Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Badreddine Boubir"'
Autor:
Khmissi Belkaid, Nadir Boutasseta, Hamza Aouaichia, Djamel Eddine Gaagaia, Badreddine Boubir, Adel Deliou
Publikováno v:
Frattura ed Integrità Strutturale, Vol 16, Iss 61, Pp 372-393 (2022)
In this paper, a C0 simple and efficient isoparametric eight-node element displacement-model based on higher order shear deformation theory is proposed for the bending behavior study of multilayer composites sandwich plates. Difficult C1-continuity r
Externí odkaz:
https://doaj.org/article/a9bb035dda984e5590f4c65fd4c1ebd9
Autor:
Badreddine Boubir
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 59:216-221
In this paper, we investigate the dynamics of bright optical solitons in nonlinear metamaterials governed by a (2 + 1)-dimensional nonlinear Schrodinger equation. Three types of nonlinearities have been considered, Kerr law, power law and parabolic l
Autor:
Badreddine Boubir
Publikováno v:
Optik. 143:2-6
In this paper, we investigate, for the first time, Thirring dipole solitons in birefringent optical fibers with Kerr and parabolic law nonlinearities in the presence of spatio-temporal dispersion and four-wave mixing terms. Based on a complex wave an
Publikováno v:
Optik. 127:11627-11635
The optical pulses generation in mode-locked lasers are described, in the case of complicated spectral filtering, by the cubic–quintic complex Swift-Hohenberg equation (CQSHE). Using the ansatz method, we studied the existence of the bright and dar