Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Bouchra Mokhtari"'
Autor:
Bouchra Mokhtari, Saida Bahsine, Mohammed M. Shabat, Noureddine Cherkaoui Eddeqaqi, Nour El Houda Hissi
Publikováno v:
Micro and Nanosystems. 9:97-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c00222d21de80f73b50bd5e863c03977
https://doi.org/10.2174/1876402909666170828161308
https://doi.org/10.2174/1876402909666170828161308
Autor:
Bouchra Mokhtari, Rose Ngono Mballa, Jacques Atangana, Carlos Lawrence Gninzanlong, Marcel Wouapi Kemayou, Florent Feudjio Kemwoue, Jean Marie Dongo, Frederick Biya-Motto
Publikováno v:
Chaos, Solitons & Fractals. 134:109689
This contribution throws more light on the nonlinear dynamics of a cancer HET model proposed by Pillis and Radunskaya [23] and adjusted by Itik and Banks [13]. Research shows that the number of equilibrium points in the model fluctuates between 3 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8dfa186b4f37884c3a546cb7f30fadcb
https://doi.org/10.1016/j.chaos.2020.109689
https://doi.org/10.1016/j.chaos.2020.109689
Autor:
Timoleon Crepin Kofane, Bedel Giscard Onana Essama, Frederick Biya-Motto, Bouchra Mokhtari, Jacques Atangana, Noureddine Cherkaoui Eddeqaqi
Publikováno v:
Journal of Modern Optics. 62:392-402
We analyze the behavior of an electromagnetic wave which propagates in a left-handed material. Second-order dispersion and cubic–quintic nonlinearities are considered. This behavior of an electromagnetic wave is modeled by a nonlinear Schrodinger e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8fc986b3cb365fed094bce5811efb29
https://doi.org/10.1080/09500340.2014.986234
https://doi.org/10.1080/09500340.2014.986234
Autor:
Mohammed M. Shabat, Saida Bahsine, Noureddine Cherkaoui Eddeqaqi, Bouchra Mokhtari, Nour El Houda Hissi
In this work, a waveguide structure consisting of a new artificial negative index material (NIM) surrounded by a nonlinear cover and a ferrite (YIG) substrate has been designed and investigated. We apply the boundary conditions and impose the conditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51e06138fcbef96e1a062e30d55b9526
https://file.scirp.org/pdf/OPJ_2017071311491094.pdf
https://file.scirp.org/pdf/OPJ_2017071311491094.pdf
Autor:
Frederick Biya-Motto, Bouchra Mokhtari, Noureddine Cherkaoui Eddeqaqi, Timoleon Crepin Kofane, Jacques Atangana, Bedel Giscard Onana Essama
Publikováno v:
Optics Communications. 331:334-347
We investigate the behavior of electromagnetic wave which propagates in a metamaterial for negative index regime. The optical pulse propagation is described by the nonlinear Schrodinger equation with cubic-quintic nonlinearities, second- and third-or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93f40412b744681d15bee237c9038b63
https://doi.org/10.1016/j.optcom.2014.06.039
https://doi.org/10.1016/j.optcom.2014.06.039
Autor:
F. Biya Motto, Timoleon Crepin Kofane, Bouchra Mokhtari, N. Cherkaoui Eddeqaqi, B. G. Onana Essama, Jacques Atangana
Publikováno v:
Journal of Modern Optics. 61:1002-1008
We investigate the electromagnetic wave behavior and its characterization using collective variables technique. Second-order dispersion, first- and second-order nonlinearities, which strongly act in a left-handed nonlinear transmission line with seri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed1372e60b97343f76f545214494cbd3
https://doi.org/10.1080/09500340.2014.917728
https://doi.org/10.1080/09500340.2014.917728
Autor:
Timoleon Crepin Kofane, Bouchra Mokhtari, N. Cherkaoui Eddeqaqi, B. G. Onana Essama, Jacques Atangana
Publikováno v:
Optical and Quantum Electronics. 46:911-924
We analyze the problem of characterization of electromagnetic (EM) wave that propagates in a negative index material (NIM) and compare to the behavior that observes in a positive index material (PIM), from the conventional technique of characterizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c9d9d2f33b6a09ad8651578f55f26ba4
https://doi.org/10.1007/s11082-013-9804-z
https://doi.org/10.1007/s11082-013-9804-z
Autor:
Jacques Atangana, N. Cherkaoui Eddeqaqi, Timoleon Crepin Kofane, Bouchra Mokhtari, B. G. Onana Essama
Publikováno v:
Optical and Quantum Electronics. 46:155-163
We consider a slab waveguide made of a material with negative permeability and negative permittivity, the surrounding medium is conventional. By using the dispersion relation, we show the dispersion curves from the variation of the core width and oth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1858dd5cc4d573b27f730999726c509e
https://doi.org/10.1007/s11082-013-9724-y
https://doi.org/10.1007/s11082-013-9724-y
Publikováno v:
Journal of Modern Optics. 60:292-300
We analyze a useful process able to safeguard the fundamental soliton light pulse stability in a strongly perturbed environment by the fourth-order dispersion (FOD). This optical pulse propagation is described by the nonlinear Schrodinger equation (N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::50279bca0e569fb337d6400b7868e8e1
https://doi.org/10.1080/09500340.2013.772665
https://doi.org/10.1080/09500340.2013.772665
Autor:
Bedel Giscard Onana Essama, Timoleon Crepin Kofane, Biya Motto Frederick, Bouchra Mokhtari, Noureddine Cherkaoui Eddeqaqi, Jacques Atangana
Publikováno v:
Physical Review E. 90
We investigate the behavior of the electromagnetic wave that propagates in a metamaterial for negative index regime. Second-order dispersion and cubic-quintic nonlinearities are taken into account. The behavior obtained for negative index regime is c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a39b7b81f26b35bf85f22544577d1b6
https://doi.org/10.1103/physreve.90.032911
https://doi.org/10.1103/physreve.90.032911