CMU Algebra and Combinatorics Seminar

Fall 2017


Meeting Times

Fridays, 11:15am–12:15pm, in Pearce 228.

Webpages from previous semesters:


Date Speaker Affiliation Title
10/13 Ben Salisbury Central Michigan University Path algebras and projective modules (*Seminar begins at noon, not 11:15am*)


Speaker: Ben Salisbury
Title: Path algebras and projective modules
Abstract: The purpose of this talk is to present a class of projective modules coming from the theory of quivers and their representations which have a nice diagrammatic presentation. Quivers, their representations, path algebras, and projective modules will all be discussed, and several examples will be given. Students who are currently enrolled in MTH 625 or have recently taken MTH 625 are strongly encouraged to attend (and to ask questions!), as this talk will be geared towards you. Other interested students are encouraged to attend as well! (This seminar will start at noon, rather than the regularly scheduled 11:15am!)

Other CMU Mathematics Seminars