Results 81 to 90 of about 27,424 (219)

Three weight Koopman semigroups on Lebesgue spaces

Monatshefte für Mathematik
Abstract In this paper, we consider three different semiflows $$(\phi _t)_{t\ge 0}, \, (\psi _t)_{t\ge 0}$$ ( ϕ t
Pedro J. Miana, Verónica Poblete
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On the Generalized Weighted Lebesgue Spaces of Locally Compact Groups

Abstract and Applied Analysis, 2011
Let 𝐺 be a locally compact group with a fixed left Haar measure 𝜆 and Ω be a system of weights on 𝐺. In this paper, we deal with locally convex space 𝐿𝑝(𝐺,Ω) equipped with the locally convex topology generated by the family of norms (‖.‖𝑝,𝜔)𝜔∈Ω. We study
I. Akbarbaglu, S. Maghsoudi
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Characterization of mean value harmonic functions on norm induced metric\n measure spaces with weighted Lebesgue measure [PDF]

, 2018
Antoni Kijowski
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Fourier Inequalities and Moment Subspaces in Weighted Lebesgue Spaces

Journal of Fourier Analysis and Applications, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Maximal Regularity in Exponentially Weighted Lebesgue Spaces of the Stokes Operator in Unbounded Cylinders [PDF]

, 2014
Myong‐Hwan Ri, Reinhard Farwig
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Weighted Estimates of a Measure of Noncompactness for Maximal and Potential Operators

Journal of Inequalities and Applications, 2008
A measure of noncompactness (essential norm) for maximal functions and potential operators defined on homogeneous groups is estimated in terms of weights. Similar problem for partial sums of the Fourier series is studied.
Alexander Meskhi, Muhammad Asif
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On converse theorems of trigonometric approximation in weighted variable exponent Lebesgue spaces [PDF]

, 2011
Ramazan Akgun, Vakhtang Kokilashvili
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Hyperbolic valued Beurling weighted bicomplex Lebesgue spaces and some of their geometric characteristics

Journal of Inequalities and Applications
This study introduces hyperbolic-valued Beurling weight functions and establishes bicomplex weighted Lebesgue spaces using these weight functions.
Erdem Toksoy
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A SOBOLEV TYPE THEOREM IN VARIABLE EXPONENT LEBESGUE SPACES WITH WEIGHTS IN SIGMUND - BARI - STECHKIN CLASS

Современная наука и инновации, 2022
For the Riesz potential operator there are proved weighted estimates within the framework of weighted Lebesgue spaces with variable exponent. In case is a bounded do-main, the order potential is allowed to be variable as well.
Boris G. Vaculov, Natalia G. Samko, Stefan G. Samko   +2 more
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On the mean summability by Cesaro method of Fourier trigonometric series in two-weighted setting

Journal of Inequalities and Applications, 2006
The Cesaro summability of trigonometric Fourier series is investigated in the weighted Lebesgue spaces in a two-weight case, for one and two dimensions.
Kokilashvili V, Guven A
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