Results 91 to 100 of about 12,172 (236)

A note on the boundedness of sublinear operators on grand variable Herz spaces [PDF]

open access: gold, 2020
Hammad Nafis   +2 more
openalex   +1 more source

New Hardy spaces of Musielak-Orlicz type and boundedness of sublinear operators

open access: yes, 2013
We introduce a new class of Hardy spaces $H^{\varphi(\cdot,\cdot)}(\mathbb R^n)$, called Hardy spaces of Musielak-Orlicz type, which generalize the Hardy-Orlicz spaces of Janson and the weighted Hardy spaces of Garc\'ia-Cuerva, Str\"omberg, and ...
Ky, Luong Dang
core  

Weighted estimates for a class of sublinear operators

open access: yesDoklady Mathematics, 2013
Let \(M\) be the class of Lebesgue measurable functions defined on \((0,\infty)\), and let \(M^\ast :=\{f\in M:f\geq 0\}\). The paper under review is concerned with some sublinear operators with nonnegative measurable kernel functions defined on the cone \(M^\ast\).
Prokhorov D.V., Stepanov V.D.
openaire   +4 more sources

Existence and multiplicity of solutions to a p-Laplacian equation with nonlinear boundary condition

open access: yesElectronic Journal of Differential Equations, 1998
We study the nonlinear elliptic boundary value problem $$ A u = f(x,u) quad { m in }Omega,,$$ $$ Bu = g(x,u) quad { m on }partial Omega,,$$ where $A$ is an operator of p-Laplacian type, $Omega$ is an unbounded domain in ${Bbb R}^N$ with non-compact ...
Klaus Pflueger
doaj  

Positive solutions for classes of multiparameter elliptic semipositone problems

open access: yesElectronic Journal of Differential Equations, 2007
We study positive solutions to multiparameter boundary-value problems of the form egin{gather*} - Delta u =lambda g(u)+mu f(u)quad ext{in } Omega \ u =0 quad ext{on } partial Omega , end{gather*} where $lambda >0$, $mu >0$, $Omega subseteq R ...
Sumalee Unsurangsie   +3 more
doaj  

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