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Note on characterization of projective spaces
Journal article   Peer reviewed

Note on characterization of projective spaces

Jiun-Cheng Chen and Hsian-Hua Tseng
Communications in Algebra, Vol.35(11), pp.3808-3819
11/2007

Abstract

-Gorenstein singularities Deformation theory Deligne-Mumford stack
We prove a numerical characterization of n for varieties with at worst isolated local complete intersection quotient singularities. In dimension 3, we prove such a numerical characterization of 3 for normal -Gorenstein projective varieties.

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