Vol. 185, No. 1, 1998

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Real analyticity of the canonical versal deformations of CR-structures

Takao Akahori

Vol. 185 (1998), No. 1, 33–45
Abstract

Related to isolated singularities, Kuranishi initiated deformation theory of CR structures. And this theory has been improved in T. Akahori, 1981. In this paper, we show that the canonical family, constructed in T. Akahori, 1981, is real analytic. This result gives a direct proof of Miyajima’s theorem about Isolated singularities and CR structures on their links (see K. Miyajima, 1980).

Milestones
Received: 4 March 1996
Published: 1 September 1998
Authors
Takao Akahori
Himeji Institute of Technology
Shosya 2167
Himeji 671-22
Japan