On the real-analytic infinitesimal cr automorphism of hypersurfaces of infinite type

Thu Ninh Van1,, Tiep Chu Van2, Duc Mai Anh3
1 School of Applied Mathematics and Informatics
2 The University of Danang - University of Science and Education
3 Department of Education and Training of Sonla province Sonla

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Abstract

We consider a real smooth hypersurface M C2, which is of D’Angelo infinite type at p 2 M. The purpose of this paper is to show that the real vector space of tangential holomorphic vector field germs at p vanishing at p is either trivial or of real dimension 1.

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References

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