SOME COMPACT CONFORMALLY FLAT MANIFOLDS WITH NONNEGATIVE SCALAR CURVATURE

被引：15
|
作者：
NORONHA, MH [1 ]
机构：
[1] CALIF STATE UNIV NORTHRIDGE,DEPT MATH,NORTHRIDGE,CA 91330
来源：
GEOMETRIAE DEDICATA | 1993年 / 47卷 / 03期
关键词：
D O I：
10.1007/BF01263660
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper we study some compact locally conformally flat manifolds with a compatible metric whose scalar curvature is nonnegative, and in particular with nonnegative Ricci curvature. In the last section we study such manifolds of dimension 4 and scalar curvature identically zero.
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页码：255 / 268
页数：14
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