Results 111 to 120 of about 31,456 (265)

BMO and the John-Nirenberg Inequality on Measure Spaces [PDF]

open access: gold, 2020
Galia Dafni, Ryan Gibara, Andrew Lavigne
openalex   +1 more source

On Hardy and BMO Spaces for Grushin Operator

open access: yes, 2016
We study Hardy and BMO spaces associated with the Grushin operator. We first prove atomic and maximal functions characterizations of the Hardy space. Further we establish a version of Fefferman–Stein decomposition of BMO functions associated with the ...
Jacek Dziubański, K. Jotsaroop
semanticscholar   +1 more source

$A_{\infty}$ constants between $\mathit{BMO}$ and weighted $\mathit{BMO}$

open access: yesProceedings of the Japan Academy, Series A, Mathematical Sciences, 2014
In this short article, we consider estimates of the ratio \begin{equation*} \|{f}\|_{\mathit{BMO}(w)} / \|{f}\|_{\mathit{BMO}} \end{equation*} from above and below, where $w$ belongs to Muckenhoupt class $A_{\infty}$. The upper bound of the ratio was proved by Hytonen and Perez in~[6] with the optimal power.
openaire   +2 more sources

Sharp multiplicative inequalities with $\mathrm{BMO}$ $\mathrm{II}$ [PDF]

open access: green, 2021
Vasily Vasyunin   +2 more
openalex   +1 more source

"The brazilian meetings on organic synthesis (BMOS)" Uma retrospectiva [PDF]

open access: gold, 2001
J. V. Comasseto   +2 more
openalex   +1 more source

Superposition of bulk and interface electric field for boosting charge transfer in Bi2MoO6/Bi19Br3S27 S-scheme heterojunctions

open access: yesJournal of Materiomics
Coupling bulk and interface electric field for enhancing photogenerated charge carrier separation represents an effective strategy toward enhancing photocatalytic performance due to the potential of superposition of electric field.
Hui Yang   +4 more
doaj   +1 more source

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