Mathematics 230 - Introduction to Integer Partitions

Partitions

Spring
2026
01
4.00
Amanda Folsom

TU/TH | 10:05 AM - 11:20 AM

Amherst College
MATH-230-01-2526S
Seeley Mudd Room 207
afolsom@amherst.edu

The study of partitions is a fundamental branch of combinatorics and number theory
pertaining to enumerative properties and patterns of the integers. For example, how many
ways are there to express a positive integer as a sum of positive integers? With its
mathematical origins tracing back to the seventeenth century, partition theory has evolved
through contributions made by many influential mathematicians including Euler, Legendre,
Hardy, Ramanujan, Selberg and Dyson, and continues to be an active area of study today.
Topics include partition identities and bijections, Ferrers diagrams and Durfee squares,
partition generating functions and q-series, and congruences.


MATH 121, and MATH 220 or other experience with proofs, or consent of the
instructor is required. Limited to 25 students.

How to handle overenrollment: Preference is given to math majors.

Students who enroll in this course will likely encounter and be expected to engage in the following intellectual skills, modes of learning, and assessment: Problem sets, In-class group work or exams, Take-home exams, Individual or group projects.

Permission is required for interchange registration during all registration periods.