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This article is cited in 11 scientific papers (total in 11 papers)
The Problem of Traces for Sobolev Spaces with Muckenhoupt-Type Weights
A. I. Tjulenev Moscow Institute of Physics and Technology
Abstract:
An exact description of traces of functions from the weighted Sobolev space $W_{p}^{l}(Q,\gamma)$ on the square are presented in detail. The weight function $\gamma \in A_p((0,1))$ depends on one “longitudinal” coordinate $x$. Traces are characterized in terms of the weighted Besov-type spaces $\widetilde{B}_{p}^{l-1/p}((0,1),\gamma)$ constructed in the paper. The characterization of traces is also obtained in the case $p=1$.
Keywords:
trace of a function, weighted Sobolev space $W_{p}^{l}(Q,\gamma)$, weighted Besov-type spaces, Muckenhoupt-type weight, Hölder's inequality, Minkowski's inequality.
Received: 25.04.2012 Revised: 08.04.2013
Citation:
A. I. Tjulenev, “The Problem of Traces for Sobolev Spaces with Muckenhoupt-Type Weights”, Mat. Zametki, 94:5 (2013), 720–732; Math. Notes, 94:5 (2013), 668–680
Linking options:
https://www.mathnet.ru/eng/mzm9686https://doi.org/10.4213/mzm9686 https://www.mathnet.ru/eng/mzm/v94/i5/p720
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Abstract page: | 713 | Full-text PDF : | 241 | References: | 95 | First page: | 40 |
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