Support $\tau$-tilting modules and recollements
Category Theory
2020-11-26 v3 Representation Theory
Abstract
Let be a recollement of abelian categories for artin algebras , and . Under certain conditions, we present an explicit construction of gluing of (support) -tilting modules in with respect to (support) -tilting modules in and respectively; conversely, we study the construction of (support) -tilting modules in and obtained from (support) -tilting modules in .
Cite
@article{arxiv.1801.02343,
title = {Support $\tau$-tilting modules and recollements},
author = {Xin Ma and Zongzhen Xie and Tiwei Zhao},
journal= {arXiv preprint arXiv:1801.02343},
year = {2020}
}
Comments
26 pages, accepted for publication in Colloquium Mathematicum