|
|||||
|
|
|
|
|
|
|
|
|
Algebraic topology of
Calabi–Yau threefolds in toric varieties
Charles F Doran and John W Morgan |
|
Geometry & Topology 11 (2007) 597–642
|
|
arXiv: math.AG/0605074 |
Abstract |
|
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. |
Keywords
Calabi–Yau manifolds, oric varieties
|
Mathematical Subject Classification 2000
Primary: 14J32
Secondary: 32Q25
|
References |
Forward citations |
Publication
Received: 20 June 2006
Revised: 30 October 2006
Accepted: 3 December 2006
Published: 10 May 2007
Proposed: Walter Neumann
Seconded: Gang Tian, Ralph Cohen
|
Authors |
| Charles F Doran | |
| Department of Mathematics University of Washington Seattle Washington 98195 USA |
|
| http://www.math.washington.edu/~doran/ | |
| John W Morgan | |
| Department of Mathematics Columbia University New York New York 10027 USA |
|
| http://www.math.columbia.edu/~jm/ | |
|
