Zobrazeno 1 - 10
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pro vyhledávání: '"Bedjaoui, Nabil"'
In the framework of hyperbolic conservation laws regularised by including diffusive and dispersive terms, we study monotone travelling waves for the generalised Rosenau-Korteweg de Vries equation. We establish existence as well as linear and nonlinea
Externí odkaz:
http://arxiv.org/abs/2408.14631
In this article we address some issues related to the initial value problems for a rotating shallow water hyperbolic system of equations and the diffusive regularization of this system. For initial data close to the solution at rest, we establish the
Externí odkaz:
http://arxiv.org/abs/2103.05300
Akademický článek
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Publikováno v:
Class.Quant.Grav.27:245010,2010
Within the framework of the scalar-tensor models of gravitation and by relying on analytical and numerical techniques, we establish the existence of a class of spherically symmetric spacetimes containing a naked singularity. Our result relies on and
Externí odkaz:
http://arxiv.org/abs/1008.4238
Publikováno v:
International Journal of Innovative Computing, Information & Control; Apr2024, Vol. 20 Issue 2, p557-573, 17p
Publikováno v:
Portugal. Math. 61 (2004). 479--499
We justify a Chapman-Enskog expansion for discontinuous solutions of hyperbolic conservation laws containing shock waves with small strength. Precisely, we establish pointwise uniform estimates for the difference between the traveling waves of a rela
Externí odkaz:
http://arxiv.org/abs/0812.3985
Autor:
Bedjaoui, Nabil1 (AUTHOR) bedjaoui@u-picardie.fr, Kumar, Rajesh2 (AUTHOR) rajesh.kumar@pilani.bits-pilani.ac.in, Mammeri, Youcef1 (AUTHOR) youcef.mammeri@u-picardie.fr
Publikováno v:
Journal of Applied Analysis. Jun2022, Vol. 28 Issue 1, p109-119. 11p.
Autor:
Bedjaoui, Nabil, LeFloch, Philippe G.
Publikováno v:
In Journal of Differential Equations 20 January 2002 178(2):574-607
In this paper, using Riemann-Liouville integral and Caputo derivative, we study an n-dimensional coupled system of nonlinear fractional integro-differential equations of hight arbitrary order. The contraction mapping principle and Schaefer fixed poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______166::4f3de0fcb45bb8fc93a633e8adbd9c99
https://hal-u-picardie.archives-ouvertes.fr/hal-03621704
https://hal-u-picardie.archives-ouvertes.fr/hal-03621704
Autor:
Bedjaoui, Nabil, Correia, Joaquim M.C.
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::9be239c0c0b2e4145cbff0fb34457488