On the modified Futaki invariant of complete intersections in projective spaces
Differential Geometry
2016-06-10 v2
Abstract
It is known that a necessary condition for the existence of K\"ahler-Ricci solitons is the vanishing of the modified Futaki invariant introduced by Tian-Zhu. In a recent work of Berman-Nystr\"om, it was generalized for (singular) Fano varieties and the notion of algebro-geometric stability of the pair of a Fano manifold and a holomorphic vector field was introduced. In this paper, we propose a method of computing the modified Futaki invariant for Fano complete intersections in projective spaces.
Keywords
Cite
@article{arxiv.1410.4891,
title = {On the modified Futaki invariant of complete intersections in projective spaces},
author = {Ryosuke Takahashi},
journal= {arXiv preprint arXiv:1410.4891},
year = {2016}
}
Comments
17 pages, final version, to appear in Nagoya Mathematical Journal