Algebraic topology of Calabi-Yau threefolds in toric varieties

被引：6

作者：

Doran, Charles F. ^{[1
]}

Morgan, John W. ^{[2
]}

机构：

[1] Univ Washington, Dept Math, Seattle, WA 98195 USA

[2] Columbia Univ, Dept Math, New York, NY 10027 USA

来源：

GEOMETRY & TOPOLOGY | 2007年 / 11卷

关键词：

D O I：

10.2140/gt.2007.11.597

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We compute the integral homology ( including torsion), the topological K-theory, and the Hodge structure on cohomology of Calabi-Yau threefold hypersurfaces and semiample complete intersections in toric varieties associated with maximal projective triangulations of reflexive polytopes. The methods are purely topological.

引用

页码：597 / 642

页数：46