Results 11 to 20 of about 104 (57)
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. +1 more
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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 +2 more
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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 +4 more
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THE ELITE MUSLIM’S ACCEPTANCE OF EDUCATION WAQF PRACTICES IN PAHANG STATE [PDF]
, 2022 This study aims to identify the elite's acceptance of education waqf practices in Kuantan Pahang. A total of 127 respondents were involved in this study consisting of 77 men and 50 women with an age range of 30 to 69 years from among the elite.
Amini Amir Abdullah +5 more
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On almost automorphic solutions of linear operational‐differential equations
International Journal of Mathematics and Mathematical Sciences, Volume 2004, Issue 22, Page 1179-1182, 2004., 2004 We prove almost periodicity and almost automorphy of bounded solutions of linear differential equations x′(t) = Ax(t) + f(t) for some class of linear operators acting in a Banach space.
Gaston M. N′Guérékata
wiley +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
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Existence of global attractor for a nonautonomous state-dependent delay differential equation of neuronal type [PDF]
, 2019 The analysis of the long-term behavior of the mathematical model of a neural network constitutes a suitable framework to develop new tools for the dynamical description of nonautonomous state-dependent delay equations (SDDEs).
Elia, Cinzia +3 more
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, 2015 In this paper, we first propose a concept of weighted pseudo-almost periodic functions on time scales and study some basic properties of weighted pseudo-almost periodic functions on time scales.
Li, Yongkun, Zhao, Lili
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Mathematical Models of Tumor Growth and Angiogenesis [PDF]
, 2012 In this paper we present several mathematical models of tumor growth and angiogenesis expressed by systems of ODE’s encoding the most essential observations and assumptions about the complex hierarchical interactive processes of tumor neo ...
Can, Mehmet
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, 2015 In this paper, we consider the almost periodic dynamics of a multispecies Lotka-Volterra mutualism system with time varying delays on time scales. By establishing some dynamic inequalities on time scales, a permanence result for the model is obtained ...
Li, Yongkun, Wang, Pan
core +1 more source