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Brief communications
Formal and Analytic Linearizability of Families of Conformal Map Germs
$(\mathbb{C},0)\to(\mathbb{C},0)$
A. Yu. Fishkin Independent University of Moscow
Abstract:
We consider a nondegenerate one-parameter family of germs of conformal maps of $(\mathbb{C}, 0)$ into $(\mathbb{C}, 0)$. We prove that such a family is analytically linearizable whenever it is formally linearizable. In this case, the linearizing coordinate change
analytically depends on the parameter.
Keywords:
conformal map germ, local family, resonance term, normal form, multiplier, small denominators, analytic conjugation.
Received: 25.09.2007
Citation:
A. Yu. Fishkin, “Formal and Analytic Linearizability of Families of Conformal Map Germs
$(\mathbb{C},0)\to(\mathbb{C},0)$”, Funktsional. Anal. i Prilozhen., 43:1 (2009), 94–96; Funct. Anal. Appl., 43:1 (2009), 78–80
Linking options:
https://www.mathnet.ru/eng/faa2945https://doi.org/10.4213/faa2945 https://www.mathnet.ru/eng/faa/v43/i1/p94
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