Results 81 to 90 of about 265 (178)

Boundedness of Singular Integral Operator in Variable Exponent Lebesgue Spaces

open access: yesMathematics
This manuscript establishes the boundedness results for a class of singular integral operators to a more general framework by imposing conditions on the Hardy–Littlewood maximal function. We establish the results where we construct a suitable range space
Muhammad Nasir, Fehaid Salem Alshammari
doaj   +1 more source

Gagliardo–Nirenberg type inequality for variable exponent Lebesgue spaces

open access: yesJournal of Mathematical Analysis and Applications, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kopaliani, Tengiz, Chelidze, George
openaire   +2 more sources

On the dual of variable Lebesgue spaces with unbounded exponent

open access: yes, 2019
We study the dual space of the variable Lebesgue space $\Lp$ with unbounded exponent function $\pp$ and provide an answer to a question posed in~[fiorenza-cruzuribe2013]. Our approach is to decompose the dual into a topological direct sum of Banach spaces.
Amenta, Alex   +3 more
openaire   +2 more sources

Solutions of an anisotropic nonlocal problem involving variable exponent

open access: yesAdvances in Nonlinear Analysis, 2013
The present paper deals with an anisotropic Kirchhoff problem under homogeneous Dirichlet boundary conditions, set in a bounded smooth domain of ℝN ().
Avci Mustafa   +2 more
doaj   +1 more source

The Variation of Constants Formula in Lebesgue Spaces with Variable Exponents

open access: yesSymmetry
This study looks closely into the analysis of the variation of constants formula given by Φ(t)=S(t)Φ(0)+∫0tS(t−σ)F(σ,Φ(σ))dσ, for t∈[0,T],T>0, within the context of modular function spaces Lρ. Additionally, this research explores practical applications of the variation of constants formula in variable exponent Lebesgue spaces Lp(·).
openaire   +1 more source

Unique solvability of initial-boundary-value problem for second order equations of Kirchhoff type with variable exponents of nonlinearity

open access: yesМатематичні Студії
The paper devoted to investigation strong solutions of the initial-boundary-value problem for some equations of the Kirchhoff type with avariable exponent of nonlinearity.
O. T. Kholyavka   +3 more
doaj   +1 more source

Initial-boundary problems for systems of a high order doubly nonlinear parabolic equations with variable exponent of nonlinearity [PDF]

open access: yesМатематичні Студії, 2012
Consider a mixed problem for a class of system of a high order doubly nonlinear parabolic equations with variable exponent of nonlinearity. This problem is considered in generalized Lebesgue-Sobolev spaces.
T. M. Bokalo
doaj  

A trace inequality for generalized potentials in Lebesgue spaces with variable exponent

open access: yesJournal of Function Spaces and Applications, 2004
A trace inequality for the generalized Riesz potentials Iα(x) is established in spaces Lp(x) defined on spaces of homogeneous type. The results are new even in the case of Euclidean spaces.
David E. Edmunds   +2 more
doaj   +1 more source

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