Results 101 to 110 of about 9,864 (257)

A Remark on Carleson's Characterization of BMO [PDF]

open access: yesProceedings of the American Mathematical Society, 1980
L. Carleson showed that if φ ∈ BMO ( R n ) \varphi \in \text {BMO}(R ^n) and supp φ \varphi is compact, then φ \varphi can be written in the form φ ( x ) = Σ k
openaire   +1 more source

On BMO functions on Riemann surface [PDF]

open access: yesKyoto Journal of Mathematics, 1985
Let D be the unit disc in the plane, with hyperbolic measure \(d\lambda\) and area measure dm. Let BMO be the space of functions on bounded mean oscillation which are the object of intensive study for the past twenty years. Let BMOH(D) stand for those f harmonic on D such that f is the Poisson integral of some functions in BMO and let BMOA(D) be the ...
openaire   +3 more sources

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

BMO and PPST Approaches to Meson States in Broken SU4 Symmetry [PDF]

open access: bronze, 1976
Hirofumi Hayashi   +4 more
openalex   +1 more source

The natural maximal operator on BMO [PDF]

open access: yesProceedings of the American Mathematical Society, 2001
The author introduces the \textit{natural maximal operator} \(M^{\#}f(x)= \sup_{Q\ni x}{1\over|Q|} \int_Qf\), a generalization of the Hardy-Littlewood maximal operator \(M\), and shows that it is a bounded operator from functions of bounded mean oscillation (BMO) into functions of bounded lower oscillation (BLO).
openaire   +1 more source

Lorentz estimates for the gradient of weak solutions to elliptic obstacle problems with partially BMO coefficients

open access: yes, 2017
We prove global Lorentz estimates for variable power of the gradient of weak solution to linear elliptic obstacle problems with small partially BMO coefficients over a bounded nonsmooth domain. Here, we assume that the leading coefficients are measurable
H. Tian, Shenzhou Zheng
semanticscholar   +1 more source

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