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JOURNALS // Moscow Mathematical Journal // Archive

Mosc. Math. J., 2008 Volume 8, Number 3, Pages 521–545 (Mi mmj321)

This article is cited in 7 papers

Analytic Normal Forms of Germs of Holomorphic Dicritic Foliations

L. Ortiz-Bobadillaa, È. Rosales-Gonzáleza, S. M. Voroninb

a National Autonomous University of Mexico, Institute of Mathematics
b Chelyabinsk State University, Faculty of Mathematics

Abstract: We consider the class $\mathbf V_{n+1}^d$ of dicritic germs of holomorphic vector fields in $(\mathbf C^2,0)$ with vanishing $n$-jet at the origin, $n\ge1$, and their generated foliations. Earlier we proved that under some genericity assumptions, the formal equivalence of two germs implies their analytic equivalence and formal normal forms of germs in $\mathbf V_{n+1}^d$ were given. In this work we give analytic normal forms of generic germs of dicritic foliations of $\mathbf V_{n+1}^d$.

Key words and phrases: dicritic foliations, dicritic vector fields, normal forms, formal normal forms, analytic normal forms, formal equivalence, analytical equivalence.

Received: April 25, 2007

Language: English

DOI: 10.17323/1609-4514-2008-8-3-521-545



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