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Transactions of the American Mathematical Society

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On the H. Lewy extension phenomenon


Author: Ricardo Nirenberg
Journal: Trans. Amer. Math. Soc. 168 (1972), 337-356
MSC: Primary 32C35
DOI: https://doi.org/10.1090/S0002-9947-1972-0301234-4
MathSciNet review: 0301234
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Abstract: We prove local approximation and extension theorems for $ {C^\infty }$ submanifolds $ M$ of $ {C^n}$ (CR submanifolds). Under some conditions on $ M$, any smooth solution of the induced Cauchy-Riemann equations can be extended holomorphically to bigger (and sometimes open) sets.


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DOI: https://doi.org/10.1090/S0002-9947-1972-0301234-4
Article copyright: © Copyright 1972 American Mathematical Society

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