Abstract
On an irregular domain G ⊂ ℝn of a certain type, we introduce function spaces of fractional smoothness s > 0 that are similar to the Lizorkin-Triebel spaces. We prove embedding theorems that show how these spaces are related to the Sobolev and Lebesgue spaces W m p (G) and L p (G).
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Published in Russian in Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2008, Vol. 260, pp. 32–43.
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Besov, O.V. Function spaces of Lizorkin-Triebel type on an irregular domain. Proc. Steklov Inst. Math. 260, 25–36 (2008). https://doi.org/10.1134/S0081543808010033
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DOI: https://doi.org/10.1134/S0081543808010033