J. Korean Math. Soc. 2000; 37(4): 503-519
Printed July 1, 2000
Copyright © The Korean Mathematical Society.
Won K. Park
University of Seoul
It is well-known that an analytic generic CR submanifold $M$ of codimension $m$ in $\mathbb{C}^{n+m}$ is locally transformed by a biholomorphic mapping to a plane $\mathbb{C}^{n}\times\mathbb{R}^{m}\subset\mathbb{C}^{n}\times\mathbb{C}^{m}$ whenever the Levi form $L$ on $M$ vanishes identically. We obtain such a normalizing biholomorphic mapping of $M$ in terms of the defining function of $M.$ Then it is verified without Frobenius theorem that $M$ is locally foliated into complex manifolds of dimension $n$.
Keywords: CR submanifold, Levi form, biholomorphic mapping
MSC numbers: Primary 32H99
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