Results 101 to 110 of about 4,696,878 (266)

Morrey Meets Herz with Variable Exponent and Applications to Commutators of Homogeneous Fractional Integrals with Rough Kernels

Journal of Function Spaces, 2017
We define the new central Morrey space with variable exponent and investigate its relation to the Morrey-Herz spaces with variable exponent. As applications, we obtain the boundedness of the homogeneous fractional integral operator TΩ,σ and its ...
Hongbin Wang, Jiajia Wang, Zunwei Fu
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Two weight estimates for a class of (p, q) type sublinear operators and their commutators

Open Mathematics, 2019
In the present paper, the authors investigate the two weight, weak-(p, q) type norm inequalities for a class of sublinear operators 𝓣γ and their commutators [b, 𝓣γ] on weighted Morrey and Amalgam spaces.
Yunpeng Hu, Jiang Zhou, Yonghui Cao
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The John–Nirenberg inequality in ball Banach function spaces and application to characterization of BMO

Journal of Inequalities and Applications, 2019
Our goal is to obtain the John–Nirenberg inequality for ball Banach function spaces X, provided that the Hardy–Littlewood maximal operator M is bounded on the associate space X′ $X'$ by using the extrapolation.
Mitsuo Izuki, Takahiro Noi, Yoshihiro Sawano   +2 more
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Weak BMO and Toeplitz operators on Bergman spaces [PDF]

, 2021
Jari Taskinen, Jani A. Virtanen
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On the Jackson type inequality in the dyadic BMO space

Моделирование и анализ информационных систем, 2009
In this paper the direct theorem of the approximation theory for functions from the dyadic Besov space is proved. Together with the inverse theorem, it allows to solve an interpolation problem between dyadic BMO and the dyadic Besov space.
I. P. Irodova
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Commutators, BMO, Hardy Spaces and Factorization: A Survey

Real Analysis Exchange, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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BMOand Hankel operators on Bergman spaces [PDF]

Pacific Journal of Mathematics, 1992
Let \(\text{BMO}_ \partial^ p\) be the space of functions on the open unit ball in \(\mathbb{C}^ n\) with bounded mean oscillation in the Bergman metric defined using the volume \(L^ p\) integral. Here the author studies the structure of \(\text{BMO}_ \partial^ p\), in particular how \(\text{BMO}_ \partial^ p\) depends on \(p\). He also characterizes \(
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Boundedness of homogeneous fractional integral operator on Morrey space

Journal of Inequalities and Applications, 2016
For 0 < α < n ...
Siying Meng, Yanping Chen
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Commutators generated by BMO-functions and the fractional integrals on Orlicz-Morrey spaces [PDF]

, 2023
Takeshi Iida
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Local hardy and BMO spaces on non-homogeneous spaces [PDF]

Journal of the Australian Mathematical Society, 2005
AbstractLet µ be Radon measure on Rd which may be non doubling. The only condition that µ must satisfy is the size condition µ(B(x, r)) ≤ Crn for some fixed n є (0, d). Recently, Tolsa introduced the spaces RBMO(µ) and Hatb1.∞ (µ), which, in some ways, play the role of the classical spaces BMO and H1 in case u is a doubling measure.
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