Generalized associahedra via quiver representations
Bethany Marsh, Markus Reineke, Andrei Zelevinsky
Abstract
We provide a quiver-theoretic interpretation of certain smooth complete simplicial fans associated to arbitrary finite root systems in recent work of S. Fomin and A. Zelevinsky. The main properties of these fans then become easy consequences of the known facts about tilting modules due to K. Bongartz, D. Happel and C. M. Ringel.
Create a lesson
Related papers
Universally extendible characters
Benjamin Sambale
Gaudin from Cherednik
Matthew McMillan
Uniqueness of twisted linear periods over Archimedean division algebras
Yufeng Li, Junyan Xiao
Symplectic extension graphs and Ribet's lemma
Aniruddha Sudarshan
Index for a mutation loop
Tsukasa Ishibashi, Yuji Terashima
Minimal presentations of finite-dimensional representations of pseudocompact algebras
Christof Geiss, Carolin Hartung, Daniel Labardini-Fragoso et al.