Logo

Mathematical Sciences Research Institute

Home » c-vectors as dimension vectors

Seminar

c-vectors as dimension vectors November 16, 2012 (11:30 AM PST - 12:15 PM PST)
Parent Program: --
Location: MSRI: Simons Auditorium
Speaker(s) Alfredo Nájera Chávez
Description

 

Video
No Video Uploaded
Abstract/Media

In the theory of cluster algebras, a prominent role is played by a family of integer vectors called the c-vectors. In this talk, I will present a study of these vectors from the point of view of representations of quivers. In particular, we will see that positive c-vectors of skew-symmetric cluster algebras are always dimension vectors of indecomposable representations without self-extensions.

No Notes/Supplements Uploaded No Video Files Uploaded