Results 1 to 10 of about 14 (14)

Periodic Solution for some Class of Linear Partial Differential Equation with infinite Delay using Semi-Fredholm perturbations

Nonautonomous Dynamical Systems, 2022
In this work, we study the existence of periodic solutions for a class of linear partial functional differential equations with infinite delay. Inspiring by an existing study, by applying the perturbation theory of semi-Fredholm operators, we introduce a
Elazzouzi Abdelhai, Ezzinbi Khalil, Kriche Mohammed   +2 more
doaj   +1 more source

Stepanov type µ-pseudo almost automorphic mild solutions of semilinear fractional integrodifferential equations

Nonautonomous Dynamical Systems, 2022
In this paper, using necessary and sufficient conditions, the new concept of Stepanov µ-pseudo almost automorphic functions and ergodicity results, we investigate the existence of mild bounded solutions for a class of fractional integro-differential ...
Sousa J. Vanterler da C., N’Guerekata Gaston M.   +1 more
doaj   +1 more source

Convolutions in µ-pseudo almost periodic and µ-pseudo almost automorphic function spaces and applications to solve Integral equations

Nonautonomous Dynamical Systems, 2020
The aim of this work is to give sufficient conditions ensuring that the space PAP(𝕉, X, µ) of µ-pseudo almost periodic functions and the space PAA(𝕉, X, µ) of µ-pseudo almost automorphic functions are invariant by the convolution product f = k * f, k ...
Béssémè Fritz Mbounja, Békollè David, Ezzinbi Khalil, Fatajou Samir, Danga Duplex Elvis Houpa   +4 more
doaj   +1 more source

Existence and Multiplicity of Weak Solutions for a Neumann Elliptic Problem with -Laplacian

Nonautonomous Dynamical Systems, 2020
We are interested in the existence of multiple weak solutions for the Neumann elliptic problem involving the anisotropic -Laplacian operator, on a bounded domain with smooth boundary.
Bohner Martin, Caristi Giuseppe, Gharehgazlouei Fariba, Heidarkhani Shapour   +3 more
doaj   +1 more source

Periodic solution for ϕ-Laplacian neutral differential equation

Open Mathematics, 2019
This paper is devoted to the existence of a periodic solution for ϕ-Laplacian neutral differential equation as follows (ϕ(x(t)−cx(t−τ))′)′=f(t,x(t),x′(t)).$$\begin{array}{} (\phi(x(t)-cx(t-\tau))')'=f(t,x(t),x'(t)). \end{array}$$
Yao Shaowen, Cheng Zhibo
doaj   +1 more source

Pseudo compact almost automorphic solutions to a family of delay differential equations

Demonstratio Mathematica
In this article, a family of delay differential equations with pseudo compact almost automorphic coefficients is considered. By introducing a concept of Bi-pseudo compact almost automorphic functions and establishing the properties of these functions ...
Zheng Feng-Xia, Li Hong-Xu
doaj   +1 more source

Almost periodic dynamics for a delayed differential neoclassical growth model with discontinuous control strategy

Open Mathematics
In this study, we are concerned with the existence and exponential stability issue of a delayed differential neoclassical growth model with discontinuous control strategy.
Wang Qian, Wang Wei, Zhan Qian
doaj   +1 more source

Stepanov-like pseudo-almost automorphic solutions of infinite class in the alpha-norm under the light of measure theory

Nonautonomous Dynamical Systems
In this article, we study weighted Stepanov-like pseudo-almost automorphic functions with infinite delay using measure theory. We present a new concept of weighted ergodic functions, which is more general than the classical one.
Mbainadji Djendode, Ngarmadji Kossadoum, Koumla Sylvain   +2 more
doaj   +1 more source

Square-mean almost automorphic mild solutions to some stochastic differential equations in a Hilbert space

Advances in Difference Equations, 2011
This article deals primarily with the existence and uniqueness of square-mean almost automorphic mild solutions for a class of stochastic differential equations in a real separable Hilbert space.
N'Guérékata Gaston, Chang Yong-Kui, Zhao Zhi-Han   +2 more
doaj  

Study on a kind of ϕ-Laplacian Liénard equation with attractive and repulsive singularities. [PDF]

J Inequal Appl, 2017
Xin Y, Cheng Z.
europepmc   +1 more source