Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Anton Tselishchev"'
Publikováno v:
Doklady Mathematics. 103:118-121
It is shown how to apply the Bellman function method to general operators on martingales, i.e., to operators that are not necessarily martingale transforms. As examples of such operators, we consider the Haar transforms and an operator whose Lp-bound
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https://explore.openaire.eu/search/publication?articleId=doi_________::0be56d46ff40f5d899dfad1ba2e58fb4
https://doi.org/10.1134/s1064562421030066
https://doi.org/10.1134/s1064562421030066
Autor:
Anton Tselishchev, Ioann Vasilyev
Publikováno v:
Mathematische Nachrichten. 293:2029-2043
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36fc04597d9b6f4a87fc7c463cb4b311
https://doi.org/10.1002/mana.201900059
https://doi.org/10.1002/mana.201900059
Publikováno v:
Advances in Mathematics. 410:108746
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e4fc42c4a030d9f553dcb8448168479
https://doi.org/10.1016/j.aim.2022.108746
https://doi.org/10.1016/j.aim.2022.108746
Autor:
Anton Tselishchev
Consider a finite collection $\{T_1, \ldots, T_J\}$ of differential operators with constant coefficients on $\mathbb{T}^n$ ($n\geq 2$) and the space of smooth functions generated by this collection, namely, the space of functions $f$ such that $T_j f
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::690cef004023cbf4f3b9a1187fb25016
Autor:
Anton Tselishchev
The question of existence is treated for near-minimizers for the distance functional (or $E$-functional in the interpolation terminology) that are stable under the action of certain operators. In particular, stable near-minimizers for the couple $(L^
Externí odkaz:
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