Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Khaled Saoudi"'
Publikováno v:
Nonlinear Analysis, Vol 27, Iss 1 (2022)
A semilinear pseudoparabolic equation with nonlocal integral boundary conditions is studied in the present paper. Using Rothe method, which is based on backward Euler finitedifference schema, we designed a suitable semidiscretization in time to appro
Externí odkaz:
https://doaj.org/article/ed21a698e1d441e398f699d96456f062
Autor:
Abdeldjalil Chattouh, Khaled Saoudi
Publikováno v:
Mathematical Modelling and Analysis, Vol 26, Iss 2 (2021)
An efficient Legendre-Galerkin spectral method and its error analysis for a one-dimensional parabolic equation with Dirichlet-type non-local boundary conditions are presented in this paper. The spatial discretization is based on Galerkin formulation
Externí odkaz:
https://doaj.org/article/f74e44d4c69a4da39f2a60a4904e26e0
Autor:
Abdelkader Dehici, Khaled Saoudi
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2007 (2007)
We show the existence of Banach spaces X, Y such that the set of strictly singular operators 𝒮(X,Y) (resp., the set of strictly cosingular operators 𝒞𝒮(X,Y)) would be strictly included in ℱ+(X,Y) (resp., ℱ−(X,Y)) for the nonempty class
Externí odkaz:
https://doaj.org/article/9a1153e805ef4d43afbbd9b0b0c0a737
An interior point approach for linear complementarity problem using new parametrized kernel function
Publikováno v:
Optimization. 71:4403-4422
In this paper, we propose a primal–dual interior point method for Linear Complementarity Problem (LCP) based on a new parameterized kernel function. The investigation according to it yields the bes...
Autor:
Abdeldjalil Chattouh, Khaled Saoudi
Publikováno v:
Moroccan Journal of Pure and Applied Analysis. 6:303-317
The present paper is devoted to the numerical approximation for the diffusion equation subject to non-local boundary conditions. For the space discretization, we apply the Legendre-Chebyshev pseudospectral method, so that, the problem under considera
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
Autor:
Khaled Saoudi, Abdeldjalil Chattouh
Publikováno v:
Mathematical Modelling and Analysis, Vol 26, Iss 2 (2021)
Mathematical Modelling and Analysis; Vol 26 No 2 (2021); 287-303
Mathematical Modelling and Analysis; Vol 26 No 2 (2021); 287-303
An efficient Legendre-Galerkin spectral method and its error analysis for a one-dimensional parabolic equation with Dirichlet-type non-local boundary conditions are presented in this paper. The spatial discretization is based on Galerkin formulation
Autor:
Khaled Saoudi, M. Yahi
Publikováno v:
Journal of Mathematics and Statistics. 3:88-92
The existence, uniqueness, and asymptotic behavior of the solution of a balanced two-component reaction-diffusion system have been investigated. It was shown that a global and unique solution existed and its second component can be estimated using th