Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Abderrahmane Zaraï"'
Publikováno v:
Results in Applied Mathematics, Vol 21, Iss , Pp 100426- (2024)
The primary objective of this research is to examine a nonlinear elastic membrane equation incorporating delay and source terms within a bounded domain. We obtain sufficient conditions on the initial data and the involved functionals for which the en
Externí odkaz:
https://doaj.org/article/600b79227b374d3c85d89fa41c0e4f12
Publikováno v:
AIMS Mathematics, Vol 5, Iss 3, Pp 1663-1679 (2020)
The main goal of this work is to study the initial boundary value problem of a nonlocal heat equations with logarithmic nonlinearity in a bounded domain. By using the logarithmic Sobolev inequality and potential wells method, we obtain the decay, blo
Externí odkaz:
https://doaj.org/article/49ecc081258f4c16bd064855259ecd36
Publikováno v:
Advances in Mathematical Physics, Vol 2021 (2021)
In this manuscript, we consider the fourth order of the Moore–Gibson–Thompson equation by using Galerkin’s method to prove the solvability of the given nonlocal problem.
Externí odkaz:
https://doaj.org/article/a03dcb5894214f31a67ea7e67fecbd53
Publikováno v:
Advances in Mathematical Physics, Vol 2021 (2021)
In this manuscript, we consider the fourth order of the Moore–Gibson–Thompson equation by using Galerkin’s method to prove the solvability of the given nonlocal problem.
Publikováno v:
Rendiconti del Circolo Matematico di Palermo Series 2. 70:1061-1081
In this paper, we consider a wave equation with a time delay velocity and source terms. Using the semi-group theory, we establish the existence of solutions of the problem and we prove a decay rate estimate for the energy by introducing suitable Lyap
Conditions for the local and global asymptotic stability of the time–fractional Degn–Harrison system
Publikováno v:
International Journal of Nonlinear Sciences and Numerical Simulation. 21:749-759
Fractional calculus has been shown to improve the dynamics of differential system models and provide a better understanding of their dynamics. This paper considers the time–fractional version of the Degn–Harrison reaction–diffusion model. Suffi
Publikováno v:
Mathematical Methods in the Applied Sciences. 43:7175-7193
Publikováno v:
Mathematical Methods in the Applied Sciences. 42:2664-2679
Publikováno v:
Rendiconti del Circolo Matematico di Palermo Series 2. 69:125-149
In this work, we consider a singular one-dimensional viscoelastic system with a nonlinear source term and nonlocal boundary condition. By using the potential well theory we obtain the existence of a global solution. Then, we prove the general decay r
Publikováno v:
Archives of Control Sciences, Vol vol. 34, Iss No 2 (2024)
We consider the viscoelastic wave equation with a time delay term in internal fractional feedback. By employing the energy method along with the Faedo-Galerkin procedure, we establish the global existence of solutions, subject to certain conditions.
Externí odkaz:
https://doaj.org/article/ecbd860afdec4f81bc7fa7b35ae300a8