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This article is cited in 6 scientific papers (total in 6 papers)
On the equivalence of two approaches to problems of quasiconformal analysis
S. K. Vodopyanov Sobolev Institute of Mathematics, Novosibirsk, Russia
Abstract:
We prove that the two approaches to describing homeomorphisms in modern quasiconformal analysis are equivalent: A homeomorphism changes under control the capacity of the image of a condenser in terms of the weighted capacity of a condenser in the preimage if and only if the modulus of the image of a family of curves can be estimated in terms of the weighted modulus of the original family of curves.
Keywords:
quasiconformal analysis, Sobolev space, composition operator, capacity estimate, modulus of a family of curves.
Received: 30.03.2021 Revised: 10.08.2021 Accepted: 11.08.2021
Citation:
S. K. Vodopyanov, “On the equivalence of two approaches to problems of quasiconformal analysis”, Sibirsk. Mat. Zh., 62:6 (2021), 1252–1270; Siberian Math. J., 62:6 (2021), 1010–1025
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https://www.mathnet.ru/eng/smj7626 https://www.mathnet.ru/eng/smj/v62/i6/p1252
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Abstract page: | 326 | Full-text PDF : | 59 | References: | 63 | First page: | 13 |
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