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A Note on the Analogue of the Bogomolov Type Theorem on Deformations of CR-Structures

Published online by Cambridge University Press:  20 November 2018

Takao Akahori
Affiliation:
Department of Mathematics Himeji Institute of Technology Himeji, 671-22 Japan
Kimio Miyajima
Affiliation:
Department of Mathematics Kagoshima University Kagoshima, 890 Japan
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Abstract

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Let (M, °T″) be a compact strongly pseudo-convex CR-manifold with trivial canonical line bundle. Then, in [A-M2], a weak version of the Bogomolov type theorem for deformations of CR-structures was shown by an analogy of the Tian- Todorov method. In this paper, we show that: in the very strict sense, there is a counterexample.

Keywords

Type
Research Article
Copyright
Copyright © Canadian Mathematical Society 1994

References

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