Cohomological expression of the curvature of K\'ahler moduli

Autor:	Magnússon, Gunnar Þór
Rok vydání:	2020
Předmět:	Mathematics - Algebraic Geometry Mathematics - Complex Variables 32Q15
Druh dokumentu:	Working Paper
Popis:	The K\"ahler cone of a compact K\"ahler manifold carries a natural Riemannian metric, given by the intersection product of its cohomology ring. We give cohomological expressions for the Levi-Civita connection and curvature tensor of this metric, and determine when the metric is complete.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2004.06881 Zobrazit plný text záznamu View this record from Arxiv