Zobrazeno 1 - 10
of 548
pro vyhledávání: '"Nirenberg and Matthaei experiment"'
Publikováno v:
Studia Mathematica. 262:241-273
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe5aee8cbd68d97423f46210f8faa04b
https://doi.org/10.4064/sm200508-11-12
https://doi.org/10.4064/sm200508-11-12
Autor:
Kim Myyryläinen, Juha Kinnunen
Publikováno v:
Proceedings of the Royal Society of Edinburgh: Section A Mathematics. 153:1-18
We discuss the dyadic John–Nirenberg space that is a generalization of functions of bounded mean oscillation. A John–Nirenberg inequality, which gives a weak type estimate for the oscillation of a function, is discussed in the setting of medians
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbde40b923a1fcd12d1d3eeb4b640417
https://doi.org/10.1017/prm.2021.66
https://doi.org/10.1017/prm.2021.66
Publikováno v:
Proceedings of the American Mathematical Society. 150:605-616
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0ebf7678df435311f4eba7148188e21
https://doi.org/10.1090/proc/15567
https://doi.org/10.1090/proc/15567
Publikováno v:
Journal of Differential Equations. 302:533-549
This note relies mainly on a refined version of the main results of the paper by F. Catrina and D. Costa (J. Differential Equations 2009). We provide very short and self-contained proofs. Our results are sharp and minimizers are obtained in suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23e6b7c55c23772dab7c01eef9b8da30
https://doi.org/10.1016/j.jde.2021.09.005
https://doi.org/10.1016/j.jde.2021.09.005
Publikováno v:
Complex Variables and Elliptic Equations. 68:237-254
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::282f43c741ff5825127a3ab3430721e8
https://doi.org/10.1080/17476933.2021.1986034
https://doi.org/10.1080/17476933.2021.1986034
Autor:
Yansheng Shen
Publikováno v:
Mathematical Methods in the Applied Sciences. 45:1341-1358
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e2c52a42e83bcd25132636008048410
https://doi.org/10.1002/mma.7856
https://doi.org/10.1002/mma.7856
Autor:
Oscar Domínguez, Mario Milman
Publikováno v:
Comptes Rendus. Mathématique. 359:1059-1069
A generalization of the theory of Y. Brudnyi \cite{yuri}, and A. and Y. Brudnyi \cite{BB20a}, \cite{BB20b}, is presented. Our construction connects Brudnyi's theory, which relies on local polynomial approximation, with new results on sparse dominatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7726a1b95f0cff33cf09f15ef9a4c9b5
https://doi.org/10.5802/crmath.252
https://doi.org/10.5802/crmath.252
Publikováno v:
Advances in Calculus of Variations. 15:831-861
There still exist many unsolved problems on the study related to John–Nirenberg spaces. In this article, the authors introduce two new vanishing subspaces of the John–Nirenberg space JN p ( ℝ n ) {\mathrm{JN}_{p}(\mathbb{R}^{n})} denoted, r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cf61ee3b5dd6c46c91b1e0bf6c55e6b
https://doi.org/10.1515/acv-2020-0061
https://doi.org/10.1515/acv-2020-0061
Autor:
Carlos Pérez, Javier Canto
Publikováno v:
Proceedings of the American Mathematical Society. 149:1507-1525
The John–Nirenberg theorem states that functions of bounded mean oscillation are exponentially integrable. In this article we give two extensions of this theorem. The first one relates the dyadic maximal function to the sharp maximal function of Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f60944067365d2a1e8431c2ff7219be
https://doi.org/10.1090/proc/15302
https://doi.org/10.1090/proc/15302
Autor:
Liding Yao
Publikováno v:
Proceedings of the American Mathematical Society. 149:1111-1115
We give an example of $C^k$-integrable almost complex structure that does not admit a corresponding $C^{k+1}$-complex coordinate system.
Comment: 5 pages, with structure of proof changed, and have more details. To be appeared in Proceedings of t
Comment: 5 pages, with structure of proof changed, and have more details. To be appeared in Proceedings of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cfe077e6f6ce8efb7991aa70e38b976e
https://doi.org/10.1090/proc/15270
https://doi.org/10.1090/proc/15270