Divergent CR-Equivalences and Meromorphic Differential Equations
Complex Variables
2013-10-08 v2 Dynamical Systems
Abstract
Using the analytic theory of differential equations, we construct examples of formally but not holomorphically equivalent real-analytic Levi nonflat hypersurfaces in together with examples of such hypersurfaces with divergent formal CR-automorphisms.
Cite
@article{arxiv.1309.6799,
title = {Divergent CR-Equivalences and Meromorphic Differential Equations},
author = {I. Kossovskiy and R. Shafikov},
journal= {arXiv preprint arXiv:1309.6799},
year = {2013}
}