Title of article
Stratified local moduli of Calabi–Yau threefolds
Author/Authors
Namikawa، نويسنده , , Yoshinori، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
19
From page
1219
To page
1237
Abstract
We define a natural stratification on the Kuranishi space of Calabi–Yau threefold with terminal singularities. By using this stratification, we give a sufficient and necessary condition for a singular Calabi–Yau threefold to be smoothed by a flat deformation.
Keywords
Deformation , Singularity , moduli , Calabi–Yau
Journal title
Topology
Serial Year
2002
Journal title
Topology
Record number
1545356
Link To Document