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Algebraicity of real analytic hypersurfaces with maximal rank
- American Journal of Mathematics
- Johns Hopkins University Press
- Volume 124, Number 6, December 2002
- pp. 1083-1102
- 10.1353/ajm.2002.0039
- Article
- Additional Information
Let M be a connected strongly pseudoconvex real analytic hypersurface in Cn+1. Suppose that (M, p) is of maximal rank for any p ∈ M. It is shown that the following two statements are equivalent: (i) There exists a certain point p0 ∈ M such that (M, p0) is CR isomorphic to a germ of a real algebraic hypersurface. (ii) For any point p ∈ M, (M, p) is CR isomorphic to a germ of a real algebraic hypersurface.