Results 11 to 20 of about 1,107,444 (285)

Fractional order elliptic problems with inhomogeneous Dirichlet boundary conditions [PDF]

open access: yes, 2020
Fractional-order elliptic problems are investigated in case of inhomogeneous Dirichlet boundary data. The boundary integral form is proposed as a suitable mathematical model.
Izsák, Ferenc, Maros, Gábor
core   +2 more sources

Stability analysis of partial differential variational inequalities in Banach spaces

open access: yesNonlinear Analysis, 2020
In this paper, we study a class of partial differential variational inequalities. A general stability result for the partial differential variational inequality is provided in the case the perturbed parameters are involved in both the nonlinear mapping ...
Faming Guo   +3 more
doaj   +1 more source

Extremal Mild Solutions of Hilfer Fractional Impulsive Systems

open access: yes, 2021
The well established monotone iterative technique that is used to study the existence and uniqueness of fractional impulsive system is extended to Hilfer fractional order in this paper. The results are derived by using the method of upper and lower solution and Gronwall inequality.
Raghavan, Divya, Nagarajan, Sukavanam
openaire   +2 more sources

Asymptotic properties of the parabolic equation driven by stochastic measure

open access: yesModern Stochastics: Theory and Applications, 2022
A stochastic parabolic equation on $[0,T]\times \mathbb{R}$ driven by a general stochastic measure, for which we assume only σ-additivity in probability, is considered. The asymptotic behavior of its solution as $t\to \infty $ is studied.
Boris Manikin
doaj   +1 more source

Mild Solutions for a Class of Fractional SPDEs and Their Sample Paths [PDF]

open access: yes, 2009
In this article we introduce and analyze a notion of mild solution for a class of non-autonomous parabolic stochastic partial differential equations defined on a bounded open subset $D\subset\mathbb{R}^{d}$ and driven by an infinite-dimensional ...
Sanz-Solé, Marta, Vuillermot, Pierre-A.
core   +2 more sources

Hydrogen production by electrolysis of a phosphate solution on a stainless steel cathode [PDF]

open access: yes, 2010
The catalytic properties of phosphate species, already shown on the reduction reaction in anaerobic corrosion of steels, are exploited here for hydrogen production.
Basséguy, Régine   +3 more
core   +2 more sources

A new existence results on fractional differential inclusions with state-dependent delay and Mittag-Leffler kernel in Banach space

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2022
In this manuscript the existence of the fractional-order functional differential inclusions [FFDI] with state-dependent delay [SDD] is investigated within the Mittag-Leffler kernel.
Arjunan Mani Mallika   +2 more
doaj   +1 more source

Numerical analysis of nonlinear parabolic problems with variable exponent and $L^1$ data

open access: yesCubo, 2022
In this paper, we make the numerical analysis of the mild solution which is also an entropy solution of parabolic problem involving the $p(x)-$Laplacian operator with $L^1-$ data.
Stanislas Ouaro   +2 more
doaj   +1 more source

Stochastic lattice dynamical systems with fractional noise [PDF]

open access: yes, 2016
This article is devoted to study stochastic lattice dynamical systems driven by a fractional Brownian motion with Hurst parameter $H\in(1/2,1)$. First of all, we investigate the existence and uniqueness of pathwise mild solutions to such systems by the ...
Bessaih, Hakima   +3 more
core   +2 more sources

Random semilinear system of differential equations with impulses

open access: yesFixed Point Theory and Applications, 2017
In this paper, we study the existence of solutions for systems of random semilinear impulsive differential equations. The existence results are established by means of a new version of Perov’s, a nonlinear alternative of Leray-Schauder’s fixed point ...
A Baliki, JJ Nieto, A Ouahab, ML Sinacer
doaj   +1 more source

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