OBSTRUCTION TO PRESCRIBED POSITIVE RICCI CURVATURE

被引：3
|
作者：
DELANOE, P
机构：
[1] Chargé de Recherches au C.N.R.S, I.M.S.P., Parc Valrose, Nice Cedex
来源：
PACIFIC JOURNAL OF MATHEMATICS | 1991年 / 148卷 / 01期
关键词：
D O I：
10.2140/pjm.1991.148.11
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Obstruction to positive curvature is a phenomenon currently explored in global Riemannian geometry; the strongest results bear of course on the scalar curvature. Hereafter we consider the Ricci curvature and we adapt DeTurck and Koiso's device to non-compact manifolds. We also record a simple non-existence result on Kahler manifolds.
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页码：11 / 15
页数：5
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