Highest weight categories and recollements
Representation Theory
2015-12-23 v3 Algebraic Geometry
Rings and Algebras
Abstract
We provide several equivalent descriptions of a highest weight category using recollements of abelian categories. Also, we explain the connection between sequences of standard and exceptional objects.
Cite
@article{arxiv.1506.01485,
title = {Highest weight categories and recollements},
author = {Henning Krause},
journal= {arXiv preprint arXiv:1506.01485},
year = {2015}
}
Comments
Further references are included and in {\S}5 a new example is added. arXiv admin note: text overlap with arXiv:1405.1691