Discrete derived categories I: homomorphisms, autoequivalences and t-structures

Autor:	Broomhead, Nathan, Pauksztello, David, Ploog, David
Rok vydání:	2013
Předmět:	Mathematics - Representation Theory Mathematics - Algebraic Geometry 16E35 16G10 18E30
Druh dokumentu:	Working Paper
Popis:	Discrete derived categories were studied initially by Vossieck and later by Bobi\'nski, Gei\ss, Skowro\'nski. In this article, we describe the homomorphism hammocks and autoequivalences on these categories. We classify silting objects and bounded t-structures. Comment: 38 pages, many figures. v2: 47 pages, main results unchanged; presentation, proofs and pictures improved; additional content in Section 3 and Appendix B
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1312.5203 Zobrazit plný text záznamu View this record from Arxiv