Results 101 to 110 of about 173 (137)
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On Generalized Besov and Campanato Spaces
Ukrainian Mathematical Journal, 2017zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rzaev, R. M. +2 more
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Interpolating Sequences for Besov Spaces
Journal of Functional Analysis, 2002 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly +3 more sources
Logspline Deconvolution in Besov Space
Scandinavian Journal of Statistics, 1999ABSTRACT. In this paper we consider logspline density estimation for random variables which are contaminated with random noise. In the logspline density estimation for data without noise, the logarithm of an unknown density function is estimated by a polynomial spline, the unknown parameters of which are given by maximum likelihood.
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On Elliptic Problems in Besov Spaces
Mathematische Nachrichten, 1991First, some properties of Besov spaces are explained and linear elliptic problems in \(B_{p,q}^ \alpha (R^ n) \) are studied. Further, general linear boundary value problems in Besov spaces are considered. Particularly, existence and unicity of solutions are proved and sufficient conditions for the generation of semigroups by elliptic operators with ...
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Multiplication properties of besov spaces
Annali di Matematica Pura ed Applicata, 1977The paper deals with the question whether f → gf (pointwise multiplication) is a bounded operator from B p,q s =B p,q s (Rn) into itself. Here B p,q s are the general (non-homogeneous isotropic ...
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Morrey-Besov Spaces and Besov Capacity
2015Here, we make a brief visit to the theory of Besov spaces, Besov capacity, and the Morrey-Besov analogue of Theorem 7.1 (i) - the Sobolev inequality for the Morrey-Besov setting. In fact, we shall say that a function u(x) satisfies the Morrey-Besov condition if \(u \in L^{p}(\mathbb{R}^{n}),\;1 \leq p
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Mean Oscillation and Besov Spaces
Canadian Mathematical Bulletin, 1985AbstractThe homogeneous Besov-Lipschitz spaces, usually defined by difference operators or Fourier transform, are studied in terms of mean oscillation, and several equivalent characterisations are given.
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Besov Spaces and a Trace Ideal
Acta Mathematica Hungarica, 1999Let \(\Pi_2\) be the operator ideal of all absolutely 2-summing operators and let \((\Pi_2)_{2,1}^{(a)}\) be the ideal of operators whose sequences of \(\Pi_2\)-approximation numbers belong to the Lorentz sequence space \(\ell_{2,1}\). The author presents two results of the following kind. If a given matrix or kernel function belongs to a certain Besov
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Pointwise Besov Space Smoothing of Images
Journal of Mathematical Imaging and Vision, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gregery T. Buzzard +4 more
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Besov Spaces, Multipliers and Univalent Functions
Complex Analysis and Operator Theory, 2011For \(1\leq ...
Galanopoulos, Petros +2 more
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