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arXiv · 1309.6799

Divergent CR-Equivalences and Meromorphic Differential Equations

I. Kossovskiy·R. Shafikov
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Abstract

Using the analytic theory of differential equations, we construct examples of formally but not holomorphically equivalent real-analytic Levi nonflat hypersurfaces in $\CC{n}$ together with examples of such hypersurfaces with divergent formal CR-automorphisms.

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I. Kossovskiy, R. Shafikov. 2013-10-06. Divergent CR-Equivalences and Meromorphic Differential Equations. https://arxiv.org/abs/1309.6799

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