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This article is cited in 12 scientific papers (total in 12 papers)
Differentiability of mappings of the Sobolev space $W^1_{n-1}$ with conditions on the distortion function
S. K. Vodopyanovab a Sobolev Institute of Mathematics, Novosibirsk, Russia
b Novosibirsk State University, Novosibirsk, Russia
Abstract:
We define two scales of the mappings that depend on two real parameters $p$ and $q$, with $n-1\leq q\leq p<\infty$, as well as a weight function $\theta$. The case $q=p=n$ and $\theta\equiv1$ yields the well-known mappings with bounded distortion. The mappings of a two-index scale are applied to solve a series of problems of global analysis and applications. The main result of the article is the a.e. differentiability of mappings of two-index scales.
Keywords:
quasiconformal analysis, Sobolev space, capacity estimate, differentiability, Liouville theorem.
Received: 11.07.2018
Citation:
S. K. Vodopyanov, “Differentiability of mappings of the Sobolev space $W^1_{n-1}$ with conditions on the distortion function”, Sibirsk. Mat. Zh., 59:6 (2018), 1240–1267; Siberian Math. J., 59:6 (2018), 983–1005
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https://www.mathnet.ru/eng/smj3041 https://www.mathnet.ru/eng/smj/v59/i6/p1240
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Abstract page: | 382 | Full-text PDF : | 92 | References: | 56 | First page: | 13 |
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