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This article is cited in 1 scientific paper (total in 1 paper)
Sobolev-type integral representations for functions defined on Carnot groups
E. A. Plotnikova Novosibirsk State University
Abstract:
We obtain some integral representations of the form $f(x)=P(f)+K(\nabla f)$ on the Carnot groups, where $P(f)$ is a polynomial and $K$ is an integral operator with a specific singularity. These representations are employed to prove the weak Poincaré inequality.
Key words:
Carnot group, integral representation, Poincaré inequality.
Received: 19.04.2007
Citation:
E. A. Plotnikova, “Sobolev-type integral representations for functions defined on Carnot groups”, Mat. Tr., 11:1 (2008), 113–131; Siberian Adv. Math., 18:4 (2008), 275–287
Linking options:
https://www.mathnet.ru/eng/mt119 https://www.mathnet.ru/eng/mt/v11/i1/p113
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Abstract page: | 413 | Full-text PDF : | 123 | References: | 78 | First page: | 2 |
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