Abstract:
We discuss various definitions of Sobolev and Besov classes on infinite-dimensional spaces, give a survey of the results on coincidence of some of these classes, and obtain a number of new results.
This work was supported by the Russian Science Foundation under grant no. 22-11-00015, https://rscf.ru/en/project/22-11-00015/, and performed at Lomonosov Moscow State University.
Citation:
V. I. Bogachev, “Sobolev and Besov Classes on Infinite-Dimensional Spaces”, Theory of Functions of Several Real Variables and Its Applications, Collected papers. Dedicated to Oleg Vladimirovich Besov on the occasion of his 90th birthday, Trudy Mat. Inst. Steklova, 323, Steklov Mathematical Institute of RAS, Moscow, 2023, 65–86; Proc. Steklov Inst. Math., 323 (2023), 59–80
\Bibitem{Bog23}
\by V.~I.~Bogachev
\paper Sobolev and Besov Classes on Infinite-Dimensional Spaces
\inbook Theory of Functions of Several Real Variables and Its Applications
\bookinfo Collected papers. Dedicated to Oleg Vladimirovich Besov on the occasion of his 90th birthday
\serial Trudy Mat. Inst. Steklova
\yr 2023
\vol 323
\pages 65--86
\publ Steklov Mathematical Institute of RAS
\publaddr Moscow
\mathnet{http://mi.mathnet.ru/tm4354}
\crossref{https://doi.org/10.4213/tm4354}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=4716515}
\transl
\jour Proc. Steklov Inst. Math.
\yr 2023
\vol 323
\pages 59--80
\crossref{https://doi.org/10.1134/S0081543823050048}
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