Sarah Witherspoon
Professor and Head
Department of Mathematics

Texas A&M University
College Station, TX 77843

Offices: Blocker 314A (administration)
              Blocker 513B (teaching and research)

Email: sjw at

Curriculum Vitae


Fall 2022:
Math 415
MWF 9:10-10:00
Blocker 160

Previous terms:
Math 166, Math 171, Math 171 Honors, Math 172 Honors, Math 220, Math 300, Math 365, Math 366, Math 367, Math 368, Math 415H, Math 416, Math 485, Math 491, Math 653, Math 654, Math 662, Math 685


I work in noncommutative and homological algebra.
A great introduction to noncommutative algebra by Chelsea Walton is here.
Some history and basic ideas of homological algebra are in the Wikipedia article here.
A description of my current research program, including work with students and postdocs, is here.

Publications and Preprints

Selected Math Links

Algebra and Combinatorics Seminar
American Mathematical Society Meetings
arXiv math preprints
Mathematical Reviews on the Web