Pure maths seminar: Emine Yildirim
Tuesday 14 May 2024, 2:00pm to 3:00pm
Venue
PSC - PSC LT - View MapOpen to
Postgraduates, StaffRegistration
Registration not required - just turn upEvent Details
Thread quivers
This is a work in progress with C. Paquette and J.D. Rock. Starting from a directed graph Q, which we call a "quiver", we construct a new one Q' called "thread quiver" by replacing arrows with linearly ordered posets. Then we consider a k-linear category C where objects are the union of vertices of Q and elements of linearly ordered posets, and morphisms are given by 'paths'. We study pointwise finite representations of C or quotients of C by weakly admissible ideals. Our main interest is to study the decomposition of pointwise finite representations and homological properties of such categories.
Speaker
Emine Yildirim
University of Leeds
Contact Details
Name | Dirk Zeindler |