Desingularized fiber products of semi-stable elliptic surfaces with vanishing third Betti number-Reference-Cited by-同舟云学术

Desingularized fiber products of semi-stable elliptic surfaces with vanishing third Betti number

Published:2009-01 Issue:1 Volume:145 Page:89-111
ISSN:0010-437X
Container-title:Compositio Mathematica
language:en
Short-container-title:Compositio Math.

Author:

Schoen Chad

Abstract

AbstractDesingularized fiber products of semi-stable elliptic surfaces withHetale3=0 are classified. Such varieties may play a role in the study of supersingular threefolds, of the deformation theory of varieties with trivial canonical bundle, and of arithmetic degenerations of rigid Calabi–Yau threefolds.

Publisher

Wiley

Subject

Algebra and Number Theory

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