Real four-dimensional M-triquadrics

被引：0
|
作者：
V. A. Krasnov
机构：
[1] Yaroslavl State University,
来源：
Mathematical Notes | 2012年 / 92卷
关键词：
six-dimensional quadric; triquadric; spectral curve; spectral bundle; index function; index orientation; complete involution; cohomology group; Stiefel-Whitney class;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Nonsingular maximal intersections of three real six-dimensional quadrics are considered. Such algebraic varieties are referred to for brevity as real four-dimensionalM-triquadrics. The dimensions of their cohomology spaces with coefficients in the field of two elements are calculated.
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页码：790 / 796
页数：6
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