Autor:	Huh, Sukmoon, Marchesi, Simone, Pons-Llopis, Joan, Vallès, Jean
Rok vydání:	2023
Předmět:	Mathematics - Algebraic Geometry 14F06 14J60 14C34
Druh dokumentu:	Working Paper
Popis:	We define the notion of generalized logarithmic sheaves on a smooth projective surface, associated to a pair consisting of a reduced curve and some fixed points on it. We then set up the study of the Torelli property in this setting, focusing mostly in the case of the blow-up of the projective plane on a reduced set of points and, in particular, in the case of the cubic surface. We also study the stability property of generalized logarithmic sheaves as well as carrying out the description of their moduli spaces. Comment: 39 pages. To appear in International Mathematics Research Notices. Comments are welcome
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2302.07632 Zobrazit plný text záznamu View this record from Arxiv