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Zapiski Nauchnykh Seminarov POMI, 2011, Volume 389, Pages 252–256
(Mi znsl4128)
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Keldysh–Lavrentiev counterexample and means of powers of conformal mapping. 1. Construction of a mapping
H. Hedenmalma, N. A. Shirokovb a Department of Mathematics, The Royal Institute of Technology, Stockholm, Sweden
b Saint-Petersburg State University, Saint-Petersburg, Russia
Abstract:
We construct a region with infinitely many cusps on its boundary such that it is possible to estimate the derivative of a conformal mapping of the unit disk onto this region from below. We use here some ideas taken from a construction of a famous Keldysh–Lavrentiev example.
Key words and phrases:
conformal mapping, Keldysh–Lavrentiev example.
Received: 01.06.2011
Citation:
H. Hedenmalm, N. A. Shirokov, “Keldysh–Lavrentiev counterexample and means of powers of conformal mapping. 1. Construction of a mapping”, Investigations on linear operators and function theory. Part 39, Zap. Nauchn. Sem. POMI, 389, POMI, St. Petersburg, 2011, 252–256; J. Math. Sci. (N. Y.), 182:5 (2012), 724–726
Linking options:
https://www.mathnet.ru/eng/znsl4128 https://www.mathnet.ru/eng/znsl/v389/p252
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Abstract page: | 327 | Full-text PDF : | 108 | References: | 53 |
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