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On the boundary of the moduli spaces of log Hodge structures: Triviality of the torsor

Published online by Cambridge University Press:  11 January 2016

Tatsuki Hayama
Tatsuki Hayama*
Affiliation:
Graduate School of Science, Osaka University, Osaka 560-0043, Japan t-hayama@cr.math.sci.osaka-u.ac.jp
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Abstract

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This paper examines the moduli spaces of log Hodge structures introduced by Kato and Usui. This moduli space is a partial compactification of a discrete quotient of a period domain. This paper treats the following two cases: (A) where the period domain is Hermitian symmetric, and (B) where the Hodge structures are of the mirror quintic type. Especially it addresses a property of the torsor.

Keywords

32G20

Information

Type
Research Article
Information
Nagoya Mathematical Journal , Volume 198 , June 2010 , pp. 173 - 190
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 2010

References

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