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Lehigh University · Courses

MATH

111 courses with the subject MATH, each shown exactly as we captured it from the college's catalog, with every element we hold. Where the wording looks broken, that is our reading of the catalog, not the college's text.

MATH 001Preparation for Calculus2

Intensive review of fundamental concepts in mathematics utilized in calculus, including functions and graphs, exponentials and logarithms, and trigonometry. Limits of functions. This course is for students who need to take MATH 51, 81, or 21, but who require additional preparation in precalculus. Consent of department. Attribute/Distribution: Q

Subject
MATH
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 005Introduction to Mathematical Thought 03

Meaning, content, and methods of mathematical thought illustrated by topics that may be chosen from number theory, abstract algebra, combinatorics, finite or nonEuclidean geometries, game theory, mathematical logic, set theory, topology. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 009Introduction to Finite Mathematics4

Systems of linear equations, matrices, introduction to linear programming. Sets, counting methods, probability, random variables, introduction to Markov chains. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 012Basic Statistics and Data Science 04

A first course in the basic concepts and methods of statistics with illustrations from the social, behavioral, and biological sciences. Descriptive statistics; frequency distributions, mean and standard deviation, two-way tables, correlation and regression; random sampling, rules of probability, probability distributions and parameters, parameter estimation, confidence intervals, hypothesis testing, statistical significance. Note: Mathematics and Statistics majors may not receive credit for both MATH 012 & ECO 045. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 014(PHIL 014) Symbolic Logic4

This course is an introduction to logical theory. Our primary goal is to study the notions of logical consequence and provability. The central question that we will try to answer is this: What exactly does it mean to say that some conclusion is a logical consequence of or is provable from a certain collection of premises? To answer this question as clearly and rigorously as possible, we will develop three symbolic logical systems: Term Logic, Sentence Logic, and Predicate Logic. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 021Calculus I 04

Functions and graphs; limits and continuity; derivative, differential, and applications; indefinite and definite integrals; trigonometric, logarithmic, exponential, and hyperbolic functions. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 022Calculus II 04

Applications of integration; techniques of integration; separable differential equations; infinite sequences and series; Taylor's Theorem and other approximations; curves and vectors in the plane. Students may not obtain credit for more than one of Math022, Math032, Math052, Math082. However all graded courses will still be factored into the GPA. Prerequisites: MATH 021 or MATH 076 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 023Calculus III 04

Vectors in space; partial derivatives; Lagrange multipliers; multiple integrals; vector analysis; line integrals; Green's Theorem, Gauss's Theorem. Students may not obtain credit for more than one of MATH 023, MATH 033. However all graded courses will still be factored into the GPA. Prerequisites: MATH 022 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 031Honors Calculus I4

Same topics as in MATH 021, but taught from a more thorough and rigorous point of view. Students may not obtain credit for more than one of MATH 021, MATH 031, MATH 051, (MATH 075 and MATH 076), MATH 081. However all graded courses will still be factored into the GPA. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 032Honors Calculus II4

Same topics as in MATH 022, but taught from a more thorough and rigorous point of view. Students may not obtain credit for more than one of Math022, Math032, Math052, Math082. However all graded courses will still be factored into the GPA. Prerequisites: MATH 031 or MATH 021 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 033Honors Calculus III 04

Same topics as in MATH 023, but taught from a more thorough and rigorous point of view. Students may not obtain credit for more than one of Math023, Math033. However all graded courses will still be factored into the GPA. Prerequisites: MATH 022 or MATH 032 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 043Survey of Linear Algebra3

Matrices, vectors, vector spaces and mathematical systems, special kinds of matrices, elementary matrix transformations, systems of linear equations, convex sets, introduction to linear programming. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 051Survey of Calculus I 04

Limits. The derivative and applications to extrema, approximation, and related rates. Exponential and logarithm functions, growth and decay. Integration. Trigonometric functions and related derivatives and integrals. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 052Survey of Calculus II3

Techniques of integration. Differential equations. Probability and calculus. Partial derivatives and extrema. Multiple integrals and applications. Students may not obtain credit for more than one of Math022, Math032, Math052, Math082. However all graded courses will still be factored into the GPA. Prerequisites: MATH 051 or MATH 021 or MATH 031 or MATH 076 or MATH 081 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 061Calculus with Business Applications I, Part A2

Covers the same material as the first half of MATH 081. Meets three hours per week, allowing more class time for each topic than does MATH 081. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math061 and Math062), (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 062Calculus with Business Applications I, Part B2

Continuation of MATH 061, covering the second half of MATH 081. Meets three hours per week. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math061 and Math062), (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Prerequisites: MATH 061 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 075Calculus I, Part A2

Covers the same material as the first half of MATH 021. Meets three hours per week, allowing more class time for each topic than does MATH 021. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 076Calculus I, Part B2

Continuation of MATH 075, covering the second half of MATH 021. Meets three hours per week. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Prerequisites: MATH 075 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 081Calculus with Business Applications I 04

Limits and continuity; exponential, logarithmic and trigonometric functions; derivatives; extrema; approximations; indefinite and definite integrals. Applications with emphasis on business and economics. Students may not obtain credit for more than one of Math021, Math031, Math051, (Math075 and Math076), Math081. However all graded courses will still be factored into the GPA. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 082Calculus with Business and Economics Applications II 04

Integration by parts, partial fractions, Riemann sums; differential equations; series; Taylor series. Vectors, inner products and projections; functions of several variables, partial derivatives. Multiple integrals; vector-valued functions. Applications with emphasis on finance and economics. Students may not obtain credit for more than one of Math022, Math032, Math052, Math082. However all graded courses will still be factored into the GPA. Prerequisites: MATH 081 or MATH 021 or MATH 031 or MATH 076 or MATH 051 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 091Special Topics1-4

Intensive study of a topic of special interest not covered in other courses. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 114(PHIL 114) Metalogic4

This is a course on the metatheory of First-Order Predicate Logic. It offers expositions of some of the most important results of this metatheory, such as the Soundness and Completeness Theorems, Gödel’s first and second Incompleteness Theorems, Tarski’s Indefinability Theorem, and Church’s Undecidability Theorem. It also offers introductory expositions of set theory, computability theory, and Second-Order Predicate Logic. The course is structured to serve the needs of a mixed audience, including students with no background in symbolic logic. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 130(BIOS 130) Biostatistics 04

Elements of statistics and probability with emphasis on biological applications. Statistical analysis of experimental and observational data. Prerequisites: MATH 052 or MATH 022 or MATH 032 Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 163Introduction to Mathematical Reasoning3

An introduction to the discipline of mathematics for students considering a major in mathematics. Provides an introduction to rigorous mathematical reasoning, including basic proof techniques (e.g., basic propositional calculus, induction, contradiction) and key concepts which recur throughout mathematics (e.g., universal and existential quantifiers, equivalence classes, basic set theory). Students majoring in mathematics should complete this course before MATH 242, MATH 243 or MATH 301 and are encouraged to complete this course in the first or second year of study. Prerequisites: MATH 021 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 171Readings1-3

Study of a topic in mathematics under individual supervision. Intended for students with specific interests in areas not covered in the listed courses. Consent of department chair required. Attribute/Distribution: MA

Subject
MATH
Credits (min)
1
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 191Special Topics1-4

Intensive study of a topic of special interest not covered in other courses. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 201Problem Solving1

Practice in solving challenging mathematics problems using a variety of techniques. Permission of instructor required. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
1
Credits (max)
1
Credit unit
Credit
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 202Actuarial Exam I1

Preparation for the first actuarial exam – probability. Problems in calculus and probability with insurance applications. Prerequisites: (MATH 023 or MATH 033 or MATH 052 or MATH 082) and (MATH 231 or MATH 263 or MATH 309) Attribute/Distribution: Q

Subject
MATH
Credits (min)
1
Credits (max)
1
Credit unit
Credit
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 203Actuarial Exam II - Financial Mathematics2

Preparation for the second actuarial exam - financial mathematics. Mathematics of interest and investments, interest rate measurement, present value, annuities, loan repayment schemes, bond valuation, introduction to derivative securities. Practice in solving problems from past exams. Prerequisites: MATH 022 or MATH 032 or MATH 052 or MATH 082 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
2
Credits (max)
2
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 205Linear Methods3

Linear differential equations and applications; matrices and systems of linear equations; vector spaces; eigenvalues and application to linear systems of differential equations. Prerequisites: MATH 022 or MATH 032 or MATH 082 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 208Complex Variables3

Functions of a complex variable; calculus of residues; contour integration; applications to conformal mapping and Laplace transforms. Prerequisites: MATH 023 or MATH 033 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 214(PHIL 214) Topics in Philosophical Logic4

Topics may include the many systems of non-classical logic, truth theory, the impact of incompleteness and undecidability results on philosophy, the foundational projects of various philosophers/mathematicians, or the work of an important figure in the history of philosophical logic. Student must have completed at least one Philosophy course at the 100-level. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 229Geometry3-4

Discussion of geometry as an axiomatic system. Euclid's postulates. History of and equivalent versions of Euclid's fifth postulate. Finite projective geometries. NonEuclidean geometries based upon negation of the fifth postulate: Geometry on the sphere; Hyperbolic and elliptic geometries. Examination of the concepts of “straight”, angle, parallel, symmetry and duality in each of these geometries. Applications of the different geometries will be considered. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 230Numerical Methods3

Representation of numbers and rounding error; polynomial and spline interpolation; numerical differentiation and integration; numerical solution of nonlinear systems; numerical solution of initial and boundary value problems; Monte Carlo methods. Knowledge of MATLAB or PYTHON or C required. Prerequisites: MATH 205 or MATH 241 or MATH 242 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 231Probability and Statistics3

Probability and distribution of random variables; populations and random sampling; chi-square and t distributions; estimation and tests of hypotheses; correlation and regression theory of two variables. Not available for credit to students who have completed both MATH 263 and MATH 264. Prerequisites: MATH 022 or MATH 032 or MATH 052 or MATH 082 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 234Fractal Geometry3

Metric spaces and iterated function systems; various types of fractal dimension; Julia and Mandelbrot sets. Other topics such as chaos may be included. Small amount of computer use. Prerequisites: MATH 023 or MATH 033 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 241Applied Linear Algebra 34

The theoretical basis for applying linear algebra in other fields, including statistics. Topics will include systems of equations, vector spaces, matrices, and linear transformations. Additional topics will include matrix factorizations (including LU, QR, eigen-decomposition, and SVD) and how they can be used in computer analysis of data sets. Not available for credit to students who have completed MATH 242 or STAT 342. Prerequisites: MATH 022 or MATH 032 or MATH 052 or MATH 082 Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 242Linear Algebra3-4

An introduction to the study of vector spaces and linear transformations, with emphasis on mathematical rigor. Not available for credit to students who have completed MATH 241 / STAT 342. Prerequisites: (MATH 022 or MATH 032) and MATH 163 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 243Algebra 34

Introduction to basic concepts of modern algebra: groups, rings, and fields. Prerequisites: MATH 242 Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 252Introduction to Combinatorics and Graph Theory3

Topics in combinatorics and graph theory chosen to introduce the subjects and some of their common proof techniques. Sequences and recursive formulas; counting formulas; bijections; inclusion/exclusion; the Pigeonhole Principle; generating functions; equivalence relations. Graph theory topics include trees, connectivity, traversability, matching and coloring. Not available for credit to students who have completed MATH 305. Prerequisites: MATH 022 or MATH 032 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 261Discrete Structures3

Topics in discrete mathematical structures chosen for their applicability to computer science and engineering. Sets, propositions, induction, recursion; combinatorics; binary relations and functions; ordering, lattices and Boolean algebra; graphs and trees; groups and homomorphisms. Prerequisites: MATH 021 or MATH 076

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 263Introduction to the Theory of Probability3

An introduction to the basics of Calculus-based theory of Probability. Includes combinatorial techniques, events, independence, and conditional probability; discrete and continuous probability distributions, expectation and variance; joint distributions and covariance; moment generating functions; basic form of the Laws of Large Numbers and the Central Limit Theorem. Prior knowledge of Probability not required. Not available for credit to students who have completed (MATH 231 and MATH 264) or MATH 309. Cannot be taken concurrently to MATH 309. Prerequisites: MATH 022 or MATH 032 or MATH 052 or MATH 082 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 264Introduction to Statistical Reasoning and Methods 04

Introduction to the basic concepts, logic and issues involved in statistical reasoning and statistical methods used to analyze data and evaluate studies. Topics include descriptive statistics and exploratory data analysis, and basic concepts of machine learning; elementary probability and statistical inference. Examples drawn from various areas of application. Use of computer software (e.g., Minitab, R) to facilitate understanding and to complete data analysis. Not available for credit to students who have completed both MATH 231 and MATH 263. Prerequisites: MATH 021 or MATH 051 or MATH 081 Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 271Readings1-3

Study of a topic in mathematics under individual supervision. Intended for students with specific interests in areas not covered in the listed courses. Consent of department chair required. Repeat Status: Course may be repeated. Attribute/Distribution: MA

Subject
MATH
Credits (min)
1
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 281Undergraduate Research1-4

Research in mathematics or statistics under the direction of a faculty member. Department permission required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 282Internship1-4

Professionally supervised practicum experience in an area related to Mathematics or Statistics. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 291Special Topics1-4

Intensive study of a topic of special interest not covered in other courses. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 300Apprentice Teaching1-4

Supervised participation in various aspects of the teaching of a course. Consent of instructor, department chairperson, and permission of the Dean required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 301Principles of Analysis I3-4

Existence of limits, continuity and uniform continuity; HeineBorel Theorem; existence of extreme values; mean value theorem and applications; conditions for the existence of the Riemann integral; absolute and uniform convergence; emphasis on theoretical material from the calculus of one variable. Prerequisites: MATH 023 or MATH 033 Attribute/Distribution: Q, W

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 305Enumerative Combinatorics3

An introduction to basic theoretical results and techniques of enumerative combinatorics such as combinatorial identities, generating functions, inclusion/exclusion, recurrence relations, bijective proofs and permutations. Additional topics will be covered as time permits. Prerequisites: MATH 242 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 307General Topology I3-4

An introductory study of topological spaces, including metric spaces, separation and countability axioms, connectedness, compactness, product spaces, quotient spaces, function spaces. Prerequisites: MATH 301 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 309Probability with Applications and Simulations3

Foundations of Probability; Random Variables; Probability Models; Expectations and Moment Generating Functions; Joint and Conditional Distributions; Functions of Random Variables. Introduction to fundamental ideas and techniques of stochastic modeling, with an emphasis on the applications. The last part of the course is devoted to techniques and methods of Monte Carlo simulation. R or other software will be used in this course. Prerequisites: MATH 022 or MATH 032 or MATH 052 or MATH 082 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 310Random Processes and Applications3-4

Theory and applications of stochastic processes. Limit theorems, introduction to random walks, Markov chains, Poisson processes, birth and death processes, and Brownian motion. Applications to financial mathematics, biology, business and engineering. Prerequisites: MATH 263 or MATH 309 or (MATH 231 and (MATH 205 or MATH 241), ) Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 311Graph Theory3

An introduction to basic theoretical results and techniques of graph theory such as trees, connectivity, matchings, coloring, planar graphs and Hamiltonicity. Additional topics will be covered as time permits. Prerequisites: MATH 163 or MATH 252 or CSE 140 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 312Statistical Computing and Applications 34

Use of statistical computing packages; exploratory data analysis; Monte Carlo methods; randomization and resampling, application and interpretation of a variety of statistical methods in real world problems. Prerequisites: (MATH 012 or MATH 231 or MATH 264 or ECO 045) and (MATH 021 or MATH 031 or MATH 051 or MATH 062 or MATH 076 or MATH 081) Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 316Complex Analysis3-4

Concept of analytic function from the points of view of the CauchyRiemann equations, power series, complex integration, and conformal mapping. Prerequisites: MATH 301 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 319Introduction to Differential Equations3

An introductory, yet rigorous treatment of topics in differential equations chosen to prepare students for advanced work in mathematics or applied mathematics. Homogeneous and non-homogeneous linear differential equations, existence and uniqueness theorems, Gronwall's inequality; systems of first order linear differential equations; autonomous first-order systems: critical points, stability, bifurcation; series and periodic solutions, Fourier series and their convergence; introduction to numerical simulation methods. Prerequisites: MATH 242 or MATH 205 or MATH 241 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 320Ordinary Differential Equations3-4

The analytical and geometric theory of ordinary differential equations, including such topics as linear systems, systems in the complex plane, oscillation theory, stability theory, geometric theory of nonlinear systems, finite difference methods, general dynamical systems. Prerequisites: (MATH 023 or MATH 033) and (MATH 205 or MATH 319) Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 321Topics in Discrete Mathematics3

Selected topics in areas of discrete mathematics. Consent of department chair required. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 322Methods of Applied Analysis I3

Fourier series, eigenfunction expansions, SturmLiouville problems, Fourier integrals and their application to partial differential equations; special functions. Emphasis is on a wide variety of formal applications rather than logical development. Prerequisites: MATH 205 or MATH 319 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 323Methods of Applied Analysis II3

Green's functions; integral equations; variational methods; asymptotic expansions, method of saddle points; calculus of vector fields, exterior differential calculus. Prerequisites: MATH 322 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 327Groups and Rings3-4

An intensive study of the concepts of group theory including the Sylow theorems, and of ring theory including unique factorization domains and polynomial rings. Prerequisites: MATH 242 and MATH 243 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 331Differential Geometry of Curves and Surfaces3

Local and global differential geometry of curves and surfaces in Euclidean 3space. Frenet formulas for curves, isoperimetric inequality, 4vertex theorem; regular surfaces, first fundamental form, Gauss map, second fundamental form; curvatures for curves and surfaces and their relations; The GaussBonnet theorem. Prerequisites: (MATH 023 or MATH 033) and (MATH 205 or MATH 242) Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 334Mathematical Statistics3-4

Populations and random sampling; sampling distributions; theory of statistical estimation; criteria and methods of point and interval estimation; theory of testing statistical hypotheses. Prerequisites: (MATH 263 or MATH 309) and (MATH 264 or MATH 231) Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 338Statistical Models in Data Science 34

Least square principles in multiple regression and their interpretations; estimation, hypotheses testing, confidence and prediction intervals, modeling, regression diagnostic, multicollinearity, model selection, analysis of variance and covariance; logistic regression. Introduction to topics in time series analysis such as ARMA, ARCH, and GARCH models. Applications to natural sciences, finance and economics. Use of computer packages. Prerequisites: (MATH 012 or MATH 231 or MATH 264) and (MATH 043 or MATH 205 or MATH 241 or MATH 242 or STAT 342) Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 339Time Series and Forecasting 34

This course introduces the student to the statistical analysis of time series data and useful models: autocorrelation, stationarity, trend removal, and seasonal adjustment, basic time series models like AR, MA, ARMA; estimation, forecasting, and GARCH models; multivariate models, and factor models. The course emphasizes the main ideas and the most popular and widely used methods, and the use of a computer to practice the methods. Knowledge of scientific programming in a language such as R required. Prerequisites: (MATH 264 or MATH 312) and (MATH 263 or MATH 309) Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 340(CSE 340) Design and Analysis of Algorithms 03

Algorithms for searching, sorting, manipulating graphs and trees, finding shortest paths and minimum spanning trees, scheduling tasks, etc.: proofs of their correctness and analysis of their asymptotic runtime and memory demands. Designing algorithms: recursion, divide-and-conquer, greediness, dynamic programming. Limits on algorithm efficiency using elementary NP-completeness theory. Prerequisites: (MATH 022 or MATH 032 or MATH 052 or MATH 082) and CSE 140 and CSE 017 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 341Mathematical Models and Their Formulation3

Mathematical modeling of engineering and physical systems with examples drawn from diverse disciplines. Emphasis is on building models of real world problems and the analysis as well as numerical simulations of the models. Prerequisites: MATH 205 or MATH 241 or MATH 242 Attribute/Distribution: Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 342Number Theory3-4

Basic concepts and results in number theory, including such topics as primes, the Euclidean algorithm, Diophantine equations, congruences, quadratic residues, quadratic reciprocity, primitive roots, number-theoretic functions, distribution of primes, Pell’s equation, Fermat’s theorem, partitions. Consent of instructor required. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 343Introduction To Cryptography 34

Classical elementary cryptography: Caesar cipher, other substitution ciphers, block ciphers, general linear ciphers. Fast random encryption (DES and AES: Advanced Encryption Standard). Public key systems (RSA and discrete logs). Congruences, modular arithmetic, fast exponentiation, polynomials, matrices. Distinction between polynomial time (primality), Subexponential time (factoring) and fully Exponential computation (elliptic curves). Introduction to sieving and distributed computation. Consent of instructor required. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 365Statistical Machine Learning 34

This course provides a broad introduction to concepts, methods, and practices of statistical machine learning: parametric and nonparametric regression, logistic regression, classification, and basic neural networks; kernel and nearest neighbor estimation, clustering, Bayesian and mixture models. In addition, we will explore selected topics like model selection, cross-validation; PCA, dimension reduction, regularized regression; trees, and ensemble learning. Knowledge of scientific programming in a language such as R required. Prerequisites: (MATH 205 or MATH 241 or MATH 242) and (MATH 264 or MATH 312) and (MATH 263 or MATH 309) Attribute/Distribution: Q

Subject
MATH
Credits (min)
4
Credits (max)
4
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 369Mathematics of Actuarial Science3

Introduces tools from actuarial and financial mathematics necessary for insurance applications both for property/casualty insurance as well as life insurance. It presents the basic mathematics of interest rates and investments, such as present value, annuity calculations, and bond valuation, as well as elements of actuarial premium calculation. An introduction to modeling claims with both frequency and severity distribution, as well as modeling with Poisson processes and possibly Markov Chains will be presented. Aspects of survival analysis, as used in life-insurance. Prerequisites: MATH 309 or MATH 310 Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 371Readings1-3

The study of a topic in mathematics under appropriate supervision, designed for the individual student who has studied extensively and whose interests lie in areas not covered in the listed courses. Consent of department chair required. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
1
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 373Statistics and Data Science Project3

A supervised project or independent reading in advanced topics on statistics and data science. The course starts with lectures reviewing data science principles, followed by one-on-one supervision on individual project and concludes with student presentations. A final report is mandatory for course completion. This course is an alternative to MATH374. Students of BA/BS in Stat&DataSci are required to take either one but not both of MATH373 and MATH374. Course cannot be repeated for credits. Consent of of department chair required. Attribute/Distribution: MA, Q, W

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 374Statistical Project3

Supervised field project or independent reading in statistics or probability. Students of BA/BS in Stat&DataSci are required to take either one but cannot receive credit for both MATH 373 and MATH 374 (only one may be counted). Course cannot be repeated for credits. Consent of department chair required. Attribute/Distribution: MA, Q, W

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 381Undergraduate Research1-4

Research in mathematics or statistics under the direction of a faculty member. Consent of department chair required. Repeat Status: Course may be repeated. Attribute/Distribution: Q

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 382Internship1-4

Professionally supervised practicum experience in an area related to Mathematics or Statistics. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 383Senior Honors Thesis3

Independent research under faculty supervision, culminating in a thesis presented for departmental honor. Consent of department chair required. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 391Special Topics1-4

Intensive study of a topic of special interest not covered in other courses. Repeat Status: Course may be repeated. Attribute/Distribution: MA, Q

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 401Real Analysis I3

Set theory, real numbers; introduction to measures, Lebesgue measure; integration, general convergence theorems; differentiation, functions of bounded variation, absolute continuity; Lp spaces. Prerequisites: MATH 301

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 402Real Analysis II3

Metric spaces; introduction to Banach and Hilbert space theory; Fourier series and Fejer operators; general measure and integration theory, RadonNikodym and Riesz representation and theorems; LebesgueStieljtes integral. Prerequisites: MATH 307 or MATH 401

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 405Partial Differential Equations I3

Classification of partial differential equations; methods of characteristics for first order equations; methods for representing solutions of the potential, heat, and wave equations, and properties of the solutions of these equations; maximum principles. Prerequisites: MATH 319 or MATH 320

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 406Partial Differential Equations II3

Continuation of MATH 405. Emphasis on second order equations with variable coefficients and systems of first order partial differential equations. Prerequisites: MATH 405

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 408Algebraic Topology I3

Polyhedra; fundamental groups; simplicial and singular homology. Prerequisites: MATH 307 and (MATH 243 or MATH 327)

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 409Mathematics Seminar1-6

An intensive study of some field of mathematics not offered in another course. Consent of department chair required.

Subject
MATH
Credits (min)
1
Credits (max)
6
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 410Independent study1-4

The study of a topic in mathematics under appropriate supervision, designed for the individual student who has studied extensively and whose interests lie in areas not covered in the listed courses. Consent of department chair required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 416Complex Function Theory3

Continuation of MATH 316. Prerequisites: MATH 316

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 423Differential Geometry I3

Differential manifolds, tangent vectors and differentials, submanifolds and the implicit function theorem. Lie groups and Lie algebras, homogeneous spaces. Tensor and exterior algebras, tensor fields and differential forms, de Rham cohomology, Stokes' theorem, the Hodge theorem. Must have completed the required course prerequisites or receive permission of instructor. Prerequisites: MATH 243 and MATH 301 and MATH 307

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 424Differential Geometry II3

Curves and surfaces in Euclidean space; mean and Gaussian curvatures, covariant differentiation, parallelism, geodesics, GaussBonnet formula. Riemannian metrics, connections, sectional curvature, generalized GaussBonnet theorem. Further topics. Prerequisites: MATH 423

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 428Fields And Modules3

Field theory, including an introduction to Galois theory; the theory of modules, including tensor products and classical algebras. Prerequisites: MATH 327

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 430Numerical Analysis3

Multistep methods for ordinary differential equations; finite difference methods for partial differential equations; numerical approximation of functions. Use of computer required. Prerequisites: MATH 230

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 435Functional Analysis I3

Banach spaces and linear operators; separation and extension theorems; open mapping and uniform boundedness principles; weak topologies; local convexity and duality; Banach algebras; spectral theory of operators; and compact operators. Prerequisites: MATH 307 and MATH 401

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 444Algebraic Topology II3

Continuation of MATH 408. Cohomology theory, products, duality. Prerequisites: MATH 408

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 445Topcs in Algebraic Topology3

Selected topics reflecting the interests of the professor and the students. Prerequisites: MATH 444

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 449Topics In Algebra3

Intensive study of topics in algebra with emphasis on recent developments. Consent of department chair required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 455Topics In Number Theory3

Selected topics in algebraic and/or analytic number theory. Consent of instructor required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 461Topics In Mathematical Statistcs3

An intensive study of one or more topics such as theory of statistical tests, statistical estimation, regression, analysis of variance, nonparametric methods, stochastic approximation, and decision theory. Repeat Status: Course may be repeated. Prerequisites: MATH 334 and MATH 401

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 462Modern Nonparametric Methods in Statistics3

Classical and modern methods of nonparametric statistics; order and rank statistics; tests based on runs, signs, ranks, and order statistics; distribution free statistical procedures for means, variances, correlations, and trends; relative efficiency; KolmogorovSmirnov statistics; statistical applications of Brownian process; modern techniques such as robust methods, nonparametric smoothing, and bootstrapping; additional topics such as nonparametric regression and dimension reduction. Prerequisites: (MATH 334 or STAT 334) and (MATH 338 or STAT 338)

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 463(STAT 463) Advanced Probability3

Measure theoretic foundations; random variables, integration in a measure space, expectations; convergence of random variables and probability measures; conditional expectations; characteristic functions; sums of random variables, limit theorems. Prerequisites: MATH 309 and MATH 401

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 464Advanced Stochastic Process3

Theory of stochastic processes; stopping times; martingales; Markov processes; Brownian motion; stochastic calculus; Brownian bridge, laws of suprema; Gaussian processes. Prerequisites: MATH 309 and MATH 401

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 465Topics in Probability3

Selected topics in probability. Consent of department chair required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 467Stochastic Calculus3

Brownian Motion, Martingales. Introduction to the theory of Stochastic Calculus, Itô Formula, and Stochastic Differential Equations, Black-Scholes model. Development of the Martingale Representation Theorem and Girsanov's theorem for change of measure. Multidimensional Stochastic Calculus. Applications to different problems from finance, physics, biology, etc. Prerequisites: MATH 231 or MATH 309

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 468Financial Stochastic Analysis3

Basic mathematical concepts behind pricing of derivative securities. Hedging and pricing by arbitrage in the setting of binary trees and Black-Scholes model. Application of Stochastic Calculus to the pricing of a variety of financial instruments: multiple stock models, American and exotic options, and foreign currency interest rate. Heath-Jarrow-Morton model for the term structure of interest rates and short rate models. Applications of the theory to a variety of interest rates contracts including swaps, caps, floors, swap options. Prerequisites: MATH 467

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 470Proseminar1-3

Preparation for entering the mathematics profession. Topic of emphasis typically include methods of teaching mathematics, commonly available research tools and the publication process, the responsibilities of an academic position, and searching for a job. Consent of department chair required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 471Homological Algebra3

Modules, tensor products, categories and functors, homology functors, projective and injective modules. Prerequisites: MATH 428

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 472Group Representations3

Linear representations and character theory with emphasis on the finite and compact cases. Prerequisites: MATH 428

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 475Topics in Geometry3

Selected topics in geometry, such as geometric analysis, algebraic geometry, complex geometry, characteristic classes, geometric flows or geometric measure theory, with emphasis on recent developments. Consent of department chair required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
3
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 481Research1-4

Research in mathematics or statistics under the direction of a faculty member. Consent of department chair required. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
4
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 490Thesis1-6
Subject
MATH
Credits (min)
1
Credits (max)
6
Credit unit
Credits
Type
course
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 491Special Topics1-3

Intensive study of a topic of special interest not covered in other courses. Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
3
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu
MATH 499Dissertation1-15

Repeat Status: Course may be repeated.

Subject
MATH
Credits (min)
1
Credits (max)
15
Credit unit
Credits
Type
course
Repeatable
may be repeated.
Edition
2026-2027
Catalog
2026-27 Catalog
Source
catalog.lehigh.edu

Source: Lehigh University's catalog, linked per course · table learning_unit · CourseShelf publish 59