Zobrazeno 1 - 10
of 45
pro vyhledávání: '"O. V. Besov"'
Autor:
O. V. Besov
Publikováno v:
Mathematical Notes. 113:18-26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1deb78153c2239f8abedd14ccaebc6d5
https://doi.org/10.1134/s0001434623010030
https://doi.org/10.1134/s0001434623010030
Autor:
O. V. Besov
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 319:43-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af784b478a9daa78a9997343c91e87e8
https://doi.org/10.1134/s0081543822050042
https://doi.org/10.1134/s0081543822050042
Autor:
O. V. Besov
Publikováno v:
Proceedings of the Steklov Institute of Mathematics. 312:91-103
Interpolation spaces are described for spaces of functions of positive smoothness on a domain $$G$$ of the Euclidean space $$\mathbb R^n$$ that satisfies the flexible cone condition. As a consequence, multiplicative estimates for the norms of functio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4de9a01547939bc0180ee14359bbf814
https://doi.org/10.1134/s0081543821010053
https://doi.org/10.1134/s0081543821010053
Autor:
O. V. Besov
Publikováno v:
Mathematical Notes. 108:492-498
Multiplicative estimates of the $$L_p$$ -norms of derivatives of a function on a domain with flexible cone condition are established.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9efecf83923fa8f9f4d1e7961f52462c
https://doi.org/10.1134/s0001434620090217
https://doi.org/10.1134/s0001434620090217
Autor:
O. V. Besov
Publikováno v:
Doklady Mathematics. 101:86-89
Multiplicative estimates for the Lp-norms of derivatives on a domain with flexible cone condition are established.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc8cd92fea95d6b643bc3804e7f673be
https://doi.org/10.1134/s1064562420020052
https://doi.org/10.1134/s1064562420020052
Autor:
O. V. Besov
Publikováno v:
Mathematical Notes. 106:501-513
We establish an embedding theorem for spaces of functions of positive smoothness defined on irregular domains of n-dimensional Euclidean space in spaces of the same type and obtain some closely related results.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8573d10c172d39fc05f9ef525bd0282
https://doi.org/10.1134/s0001434619090207
https://doi.org/10.1134/s0001434619090207
Autor:
O. V. Besov
Publikováno v:
Mathematical Notes. 104:799-809
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::515e7896e58e7b86d196c8367c05ab87
https://doi.org/10.1134/s0001434618110251
https://doi.org/10.1134/s0001434618110251
Autor:
O. V. Besov
Publikováno v:
Doklady Mathematics. 97:236-239
For weighted spaces of functions of positive smoothness on irregular domains, embedding theorems into weighted Lebesgue spaces are proved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::415c263c320b2ef7c6b2c18160aad52c
https://doi.org/10.1134/s1064562418030109
https://doi.org/10.1134/s1064562418030109
Autor:
O. V. Besov
Publikováno v:
Mathematical Notes. 103:348-356
An embedding theorem of weighted spaces of functions of positive smoothness defined on irregular domains of n-dimensional Euclidean space in weighted Lebesgue spaces is established. The theorem is formulated depending on geometric parameters of the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d341ea4ed84fceed46c5cf9f128b0b0
https://doi.org/10.1134/s0001434618030021
https://doi.org/10.1134/s0001434618030021
Autor:
O. V. Besov
Publikováno v:
Mathematical Notes. 101:608-618
The embedding of the Sobolev spaces W p s (ℝ n ) in a Lizorkin-type space of locally summable functions of zero smoothness is established. This result is extended to the case of the embedding of Sobolev spaces on nonregular domains of n-dimensional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5a9f18fa135607d496a318e7084ea7e
https://doi.org/10.1134/s0001434617030191
https://doi.org/10.1134/s0001434617030191