Results 11 to 20 of about 4,696,878 (266)
On the tangent space to the BMO-Teichmüller space
Journal of Mathematical Analysis and Applications, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huaying Wei, Yu-liang Shen
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A characterization of $${{\mathrm{BMO}}}$$BMO self-maps of a metric measure space [PDF]
Collectanea Mathematica, 2013 This paper studies functions of bounded mean oscillation ($${{\mathrm{BMO}}}$$BMO) on metric spaces equipped with a doubling measure. The main result gives characterizations for mappings that preserve $${{\mathrm{BMO}}}$$BMO.
J. Kinnunen +3 more
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SOME EMBEDDINGS RELATED TO HOMOGENEOUS TRIEBEL–LIZORKIN SPACES AND THE BMO FUNCTIONS
Проблемы анализаAs the homogeneous Triebel–Lizorkin space $\dot{F}_{p,q}^s$ and the space BMO are defined modulo polynomials and constants, respectively, we prove that BMO coincides with the realized space of $\dot{F}_{\infty, 2}^0$ and cannot be directly identified ...
B. Gheribi, M. Moussai
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AIMS MathematicsIn this paper, we study the boundedness of the commutator of the rough fractional Hausdorff operator on grand-variable-Herz-Morrey spaces when the symbol functions belong to bounded mean oscillations (BMO) space.
Javeria Younas +4 more
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Universal Teichmüller space and BMO
Advances in Mathematics, 2013 In the BMO theory of the universal Teichmüller space, some characterizations of the BMOA-Teichmüller space are well known. The authors give two more equivalent characterizations by using some kernel functions and corresponding operators induced by quasisymmetric homeomorphisms. Various equivalent characterizations of the VMOA-Teichmüller space are also
Yu-liang Shen, Huaying Wei
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Results for fractional bilinear Hardy operators in central varying exponent Morrey space
AIMS MathematicsThis paper intends to demonstrate the boundedness of the fractional bilinear Hardy operator and its adjoint on the $ \lambda $-central Morrey space with variable exponents.
Muhammad Asim , Ghada AlNemer
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Products of Functions in Hardy and Lipschitz or Bmo Spaces [PDF]
, 2008 We define as a distribution the product of a function (or distribution) h in some Hardy space Hp with a function b in the dual space of Hp. Moreover, we prove that the product bxh may be written as the sum of an integrable function with a distribution that belongs to some Hardy-Orlicz space, or to the same Hardy space Hp, depending on the values of p.
Aline Bonami, Justin Feuto
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Maximal operators on spaces BMO and BLO [PDF]
We consider maximal kernel-operators on abstract measure spaces $(X,μ)$ equipped with a ball-basis. We prove that under certain asymptotic condition on the kernels those operators maps boundedly BMO(X) into BLO(X), generalizing the well-known results of Bennett-DeVore-Sharpley and Bennett for the Hardy-Littlewood maximal function.
Grigori A. Karagulyan
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Large BMO spaces vs interpolation [PDF]
Analysis & PDE, 2015 In this paper we introduce a class of BMO spaces which interpolate with $L_p$ and are sufficiently large to serve as endpoints for new singular integral operators. More precisely, let $( , , )$ be a $ $-finite measure space. Consider two filtrations of $ $ by successive refinement of two atomic $ $-algebras $ _\mathrm{a}, _\mathrm{b}$ having
José M. Conde‐Alonso +2 more
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Weighted estimates for fractional bilinear Hardy operators on variable exponent Morrey–Herz space
Journal of Inequalities and ApplicationsIn this article, we analyze the boundedness for the fractional bilinear Hardy operators on variable exponent weighted Morrey–Herz spaces M K ˙ q , p ( ⋅ ) α ( ⋅ ) , λ ( w ) ${M\dot{K}^{\alpha (\cdot ),\lambda}_{q,p(\cdot)}(w)}$ .
Muhammad Asim +3 more
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