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Pointwise Multipliers From BMOAα To BMOAβ

Pointwise Multipliers From BMOAα To BMOAβ
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Pointwise multipliers on some function spaces

Pointwise multipliers on some function spaces
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Non-smooth atoms and pointwise multipliers in function spaces

Annali Di Matematica Pura Ed Applicata, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Triebel Hans
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Non-smooth atomic decompositions, traces on Lipschitz domains, and pointwise multipliers in function spaces

Journal of Functional Analysis, 2013
We provide non-smooth atomic decompositions for Besov spaces Bp,qs(Rn), s>0 ...
Cornelia Schneider, Jan Vybíral
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Pointwise multipliers on Orlicz-Campanato spaces

Journal of Functional Analysis, 2023
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Fang, Chenglong, Liu, Liguang
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The pointwise multipliers of Bloch type space βp and Dirichlet type space Dq on the unit ball of Cn

Journal of Mathematical Analysis and Applications, 2003
In the paper, we will discuss the pointwise multipliers from Dirichlet type space Dp to Bloch type space βq on the unit ball of Cn.
Zhang, Xuejun
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Pointwise Estimates of Multipliers

1997
Let T be a linear operator acting in a pair of r.i. spaces. An operator T 1 is said to be a transposed one with respect to T if for every measurable subsets e, f ⊂ [0,1]. A.P. Calderon proved the following theorem [52]. If T and its transposed operator T 1 have the weak types (1,1) and (2,2) with norms ≤ 1, then, for every t ∈ (0,1 ...
Igor Novikov, Evgenij Semenov
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Regularity of Multipliers and Second-Order Optimality Conditions for Semilinear Parabolic Optimal Control Problems with Mixed Pointwise Constraints

Numerical Functional Analysis and Optimization
A class of optimal control problems governed by semilinear parabolic equations with mixed pointwise constraints is considered. We give some criteria under which the first and second-order optimality conditions are of KKT-type.
B T Kien
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On the pointwise multipliers of the space BMOA

Quaestiones Mathematicae, 2019
In this note we present a new characterization of the pointwise multipliers of the space BMOA.
Miroljub Jevtić, Boban Karapetrović
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