Local delta invariants of weak del Pezzo surfaces with the anti-canonical degree $\geq 5$

Autor:	Akaike, Hiroto
Rok vydání:	2023
Předmět:	Mathematics - Algebraic Geometry Primary 14J50 Secondary 14J17 14J26
Druh dokumentu:	Working Paper
Popis:	The delta invariant interprets the criterion for the K-(poly)stability of log terminal Fano varieties. In this paper, we determine the whole local delta invariant for all weak del Pezzo surfaces with the anti-canonical degree $\geq 5$. Comment: 75 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2304.09437 Zobrazit plný text záznamu View this record from Arxiv