Results 31 to 40 of about 122 (83)

Molecular Characterizations and Dualities of Variable Exponent Hardy Spaces Associated with Operators

open access: yes, 2015
Let $L$ be a linear operator on $L^2(\mathbb R^n)$ generating an analytic semigroup $\{e^{-tL}\}_{t\ge0}$ with kernels having pointwise upper bounds and $p(\cdot):\ \mathbb R^n\to(0,1]$ be a variable exponent function satisfying the globally log-H\"older
Yang, Dachun, Zhuo, Ciqiang
core   +1 more source

Sifat-sifat inklusi pada ruang Grand Morrey [PDF]

open access: yes, 2022
INDONESIA: Sifat inklusi adalah adalah yang membahas keterkaitan anggota di setiap ruang. Terdapat beberapa ruang memiliki sifat inklusi. Pada penelitian sebelumnya telah diteliti sifat-sifat inklusi pada Ruang Morrey oleh Hendra Gunawan pada tahun ...
Azizah, Mega Nur
core  

New Challenges Arising in Engineering Problems with Fractional and Integer Order [PDF]

open access: yes, 2022
Mathematical models have been frequently studied in recent decades, in order to obtain the deeper properties of real-world problems. In particular, if these problems, such as finance, soliton theory and health problems, as well as problems arising in ...

core   +1 more source

Sobolev embeddings in grand variable Herz-Morrey Besov spaces

open access: yesBoundary Value Problems
This paper develops a comprehensive framework for the study of grand variable Herz-Morrey Besov spaces with variable smoothness and integrability.
Babar Sultan, Amjad Hussain
doaj   +1 more source

Real-Variable Theory for New Herz-Type Hardy Spaces Associated with Ball Quasi-Banach Function Spaces

open access: yes, 2023
Let $X$ be a ball quasi-Banach function space, $\alpha\in \mathbb{R}$ and $q\in(0,\infty)$. In this paper, the authors first introduce the new Herz-type Hardy spaces $\mathcal{H\dot{K}}_{X}^{\alpha,\,q}({\mathbb {R}}^n)$ and $\mathcal{HK}_{X}^{\alpha,\,q}
Wang, Aiting   +2 more
core  

Weak type estimates for Bochner--Riesz means on Hardy-type spaces associated with ball quasi-Banach function spaces

open access: yes, 2023
Let $X\left(\mathbb{R}^{n}\right)$ be a ball quasi-Banach function space on $\mathbb{R}^{n}$, $WX\left(\mathbb{R}^{n}\right)$ be the weak ball quasi-Banach function space on $\mathbb{R}^{n}$, $H_{X}\left(\mathbb{R}^{n}\right)$ be the Hardy space ...
Tan, Jian, Zhang, Linjing
core  

Fourier Transform of Anisotropic Hardy Spaces Associated with Ball Quasi-Banach Function Spaces and Its Applications to Hardy--Littlewood Inequalities

open access: yes, 2023
Let $A$ be a general expansive matrix, $X$ a ball quasi-Banach function space on $\mathbb R^n$, whose certain power (namely its convexification) supports a Fefferman--Stein vector-valued maximal inequality and the associate space of whose other power ...
Li, Chaoan, Yan, Xianjie, Yang, Dachun
core  

Grand weighted variable Herz-Morrey spaces estimate for some operators

open access: yesCommunications in Analysis and Mechanics
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ming Liu, Binhua Feng
openaire   +3 more sources

Fractional operators and their commutators on generalized Orlicz spaces

open access: yes, 2021
In this paper we examine boundedness of fractional maximal operator. The main focus is on commutators and maximal commutators on generalized Orlicz spaces for fractional maximal functions and Riesz potentials.
Karppinen, Arttu
core   +1 more source

Regularity results in grand variable exponent Morrey spaces and applications [PDF]

open access: yes
The boundedness of commutators of Calderón–Zygmund operators in grand variable exponent Morrey spaces is established. The operators and spaces are defined on quasi-metric measure spaces with doubling measure.
Alexander Meskhi   +2 more
core   +1 more source

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