Results 51 to 60 of about 2,619,038 (184)
Global weak solutions for the compressible Poisson–Nernst–Planck–Navier–Stokes system
Journal of the London Mathematical Society, Volume 113, Issue 5, May 2026.Abstract We consider the compressible Poisson–Nernst–Planck–Navier–Stokes (PNPNS) system of equations, governing the transport of charged particles under the influence of the self‐consistent electrostatic potential, in a three‐dimensional bounded domain.
Daniel Marroquin, Dehua Wang
wiley +1 more source
The fixed point property in Musielak-Orlicz sequence spaces [PDF]
, 2001 summary:In this paper, we give necessary and sufficient conditions for a point in a Musielak-Orlicz sequence space equipped with the Orlicz norm to be an {\bf H}-point.
Cui, Yunan, Thompson, H. Bevan
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Maluta’s coefficient in Musielak-Orlicz sequence spaces equipped with the Orlicz norm [PDF]
Proceedings of the American Mathematical Society, 1998 Maluta’s coefficient of Musielak-Orlicz sequence spaces equipped with the Orlicz norm is calculated. A sufficient condition for the Schur property of these spaces is given.
Cui, Yunan, Hudzik, Henryk, Zhu, Hongwei
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The Steklov spectrum of spherical cylinders
Mathematika, Volume 72, Issue 2, April 2026.Abstract The Steklov problem on a compact Lipschitz domain is to find harmonic functions on the interior whose outward normal derivative on the boundary is some multiple (eigenvalue) of their trace on the boundary. These eigenvalues form the Steklov spectrum of the domain.
Spencer Bullent
wiley +1 more source
Triple Solutions for Nonlinear (μ1(·), μ2(·))—Laplacian–Schrödinger–Kirchhoff Type Equations
Journal of Function Spaces, Volume 2026, Issue 1, 2026.In this manuscript, we study a (μ1(·), μ2(·))—Laplacian–Schrödinger–Kirchhoff equation involving a continuous positive potential that satisfies del Pino–Felmer type conditions: K1∫ℝN11/μ1z∇ψμ1z dz+∫ℝN/μ1zVzψμ1z dz−Δμ1·ψ+Vzψμ1z−2ψ+K2∫ℝN11/μ2z∇ψμ2z dz+∫ℝN/μ2zVzψμ2z dz−Δμ2·ψ+Vzψμ2z−2ψ=ξ1θ1z,ψ+ξ2θ2z,ψ inℝN, where K1 and K2 are Kirchhoff functions, Vz is a ...
Ahmed AHMED +3 more
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New Classes of Generalized Seminormed Difference Sequence Spaces
Abstract and Applied Analysis, 2014 The purpose of this paper is to introduce new classes of generalized seminormed difference sequence spaces defined by a Musielak-Orlicz function. We also study some topological properties and prove some inclusion relations between resulting sequence ...
M. Mursaleen +2 more
doaj +1 more source
Journal of Function Spaces, Volume 2026, Issue 1, 2026.This paper studies generalized Wijsman convergence for sequences of nonempty closed subsets of an idempotent bicomplex metric space. Let ρ = d1e1 + d2e2, where d1 and d2 are metrics on the same underlying set X. For a nonempty subset A of X, we define the bicomplex point‐to‐set distance by ρ(x, A) = d1(x, A)e1 + d2(x, A)e2.
Ameni Gargouri +4 more
wiley +1 more source
Support functionals and smoothness in Musielak-Orlicz sequence spaces endowed with the Luxemburg norm [PDF]
, 1990 summary:Support functionals in Musielak-Orlicz sequence spaces endowed with the Luxemburg norm are completely characterized. An explicit formula for regular support functionals is given.
Hudzik, Henryk, Ye, Yi Ning
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Strict convexity of sequence Orlicz-Musielak spaces with Orlicz norm [PDF]
, 1983 H. Milnes gave in (Pacific J. Math. 18 (1957), 1451–1483) a criterion for strict convexity of Orlicz spaces with respect to the so called Orlicz norm, in the case of nonatomic measure and a usual Young function.
Kamińska, A, Kamińska, A.
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Inclusion Mappings between Orlicz Sequence Spaces
Journal of Functional Analysis, 2000 It is shown that if \(\ell_\varphi\) is an Orlicz sequence space, then the space \(\ell^w_1(\ell_\varphi)\) of weakly summable sequences in \(\ell_\varphi\) is continuously embedded into \(\ell_\varphi(\ell_2)\) (resp., into \(\ell_\varphi(\ell_\varphi)\)) whenever \(t\mapsto\varphi(\sqrt t)\) is equivalent to a concave function (resp.
Maligranda, Lech, Mastylo, Mieczyslaw
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