Results 1 to 10 of about 801,210 (251)

Commutators of log-Dini-type parametric Marcinkiewicz operators on non-homogeneous metric measure spaces [PDF]

open access: goldJournal of Inequalities and Applications, 2021
Let ( X , d , μ ) $(\mathcal{X}, d, \mu )$ be a non-homogeneous metric measure space, which satisfies the geometrically doubling condition and the upper doubling condition.
Tao Xiangxing, Zhang Qiange
doaj   +5 more sources

Multilinear strongly singular integral operators on non-homogeneous metric measure spaces [PDF]

open access: goldJournal of Inequalities and Applications, 2022
Let ( X , d , μ ) $(X,d,\mu )$ be a non-homogeneous metric measure space satisfying the geometrically and upper doubling measure conditions. In this paper, the boundedness in Lebesgue spaces for multilinear strongly singular integral operators on non ...
Hailian Wang, Rulong Xie
doaj   +3 more sources

Multilinear fractional integral operators on non-homogeneous metric measure spaces [PDF]

open access: greenarXiv, 2016
Let $(X,d,\mu)$ be a non-homogeneous metric measure space satisfying both the geometrically doubling and the upper doubling measure conditions. In this paper, the boundedness of multilinear fractional integral operator in this setting is proved. Via a sharp maximal operator, the boundedness of commutators generated by multilinear fractional integral ...
Rulong Xie   +3 more
arxiv   +8 more sources

Fractional type Marcinkiewicz integrals over non-homogeneous metric measure spaces [PDF]

open access: goldJournal of Inequalities and Applications, 2016
The main goal of the paper is to establish the boundedness of the fractional type Marcinkiewicz integral M β , ρ , q $\mathcal{M}_{\beta,\rho,q}$ on non-homogeneous metric measure space which includes the upper doubling and the geometrically doubling ...
Guanghui Lu, Shuangping Tao
doaj   +4 more sources

Commutators of Littlewood-Paley gκ∗$g_{\kappa}^{*} $-functions on non-homogeneous metric measure spaces [PDF]

open access: goldOpen Mathematics, 2017
The main purpose of this paper is to prove that the boundedness of the commutator Mκ,b∗$\mathcal{M}_{\kappa,b}^{*} $ generated by the Littlewood-Paley operator Mκ∗$\mathcal{M}_{\kappa}^{*} $ and RBMO (μ) function on non-homogeneous metric measure ...
Lu Guanghui, Tao Shuangping
doaj   +4 more sources

Boundedness of Calderón–Zygmund Operators on Non-homogeneous Metric Measure Spaces [PDF]

open access: bronzeCanadian Journal of Mathematics, 2012
AbstractLet (𝒳,d, μ) be a separable metric measure space satisfying the known upper doubling condition, the geometrical doubling condition, and the non-atomic condition that μ(﹛x﹜) = 0 for allx∈ 𝒳. In this paper, we show that the boundedness of a Calderón–Zygmund operatorTonL2(μ) is equivalent to that ofTonLp(μ) for somep∈ (1,∞), and that ofTfromL1(μ ...
Hytonen, Tuomas   +3 more
  +9 more sources

Non-homogeneous Tb Theorem and Random Dyadic Cubes on Metric Measure Spaces [PDF]

open access: greenJournal of Geometric Analysis, 2011
We prove a Tb theorem on quasimetric spaces equipped with what we call an upper doubling measure. This is a property that encompasses both the doubling measures and those satisfying the upper power bound (B(x,r)) \le Cr^d. Our spaces are only assumed to satisfy the geometric doubling property: every ball of radius r can be covered by at most N balls ...
Tuomas Hytönen, Henri Martikainen
  +8 more sources

COMMUTATORS OF MULTILINEAR SINGULAR INTEGRAL OPERATORS ON NON-HOMOGENEOUS METRIC MEASURE SPACES [PDF]

open access: greenTaiwanese Journal of Mathematics, 2015
Let $(X,d, )$ be a metric measure space satisfying both the geometrically doubling and the upper doubling measure conditions, which is called non-homogeneous metric measure space. In this paper, via a sharp maximal operator, the boundedness of commutators generated by multilinear singular integral with $RBMO( )$ function on non-homogeneous metric ...
Xie, Rulong, Gong, Huajun, Zhou, Xiaoyao
  +7 more sources

The boundedness of Marcinkiewicz integrals commutators on non-homogeneous metric measure spaces [PDF]

open access: goldJournal of Inequalities and Applications, 2015
Let \((\mathcal{X},d,\mu)\) be a metric measure space satisfying the upper doubling condition and geometrically doubling condition in the sense of Hytonen. In this paper, the authors establish the boundedness of the commutator generated by the \(\operatorname {RBMO}(\mu)\) function and the Marcinkiewicz integral with kernel satisfying a Hormander-type ...
Zhou Jiang, Cao Yonghui
openaire   +3 more sources

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