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E. Opshtein

2 papers hereh-index 19 citations5 works total

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  • sole author2

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  • math.CV2

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2 papers · 1 filter

math.CV2005

Sphericite et contractibilite des hypersurfaces strictement pseudoconvexes

Emmanuel Opshtein

We propose a proof of the characterization of spherical hypersurfaces as the only strictly pseudoconvex hypersurfaces which have contracting germs of diffeomorphisms. Unlike previo…

math.CV2005

Dynamique des applications holomorphes propres de domaines reguliers et probleme de l'injectivite

Emmanuel Opshtein

This paper deals with proper holomorphic self-maps of smoothly bounded pseudoconvex domains in $\C^2$. We study the dynamical properties of their extension to the boundary and show…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.