Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Naji Yebari"'
Autor:
Naji Yebari, Abderrahim Zertiti
Publikováno v:
Electronic Journal of Differential Equations, Vol Conference, Iss 14, Pp 249-254 (2006)
Using the fibring method we prove the existence of non-negative solution of the p-Laplacian boundary value problem $-Delta_pu=lambda f(u)$, for any $lambda >0$ on any regular bounded domain of $mathbb{R}^N$, in the special case $f(t)=t^q-1$.
Externí odkaz:
https://doaj.org/article/5462c1091fc04a89937a7286b7fd65fc
Publikováno v:
International Journal for Numerical Methods in Fluids. 94:608-631
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bf9f31daf2694c369c982db3d71f0e6
https://doi.org/10.1002/fld.5068
https://doi.org/10.1002/fld.5068
Publikováno v:
Computational and Mathematical Methods, 2022, Vol.2022, pp.8192192 [Peer Reviewed Journal]
A cell-centered finite volume semi-Lagrangian method is presented for the numerical solution of two-dimensional coupled Burgers’ problems on unstructured triangular meshes. The method combines a modified method of characteristics for the time integ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e887a638deea68927208b23ba176c139
Publikováno v:
Journal of Scientific Computing. 85
A conservative semi-Lagrangian finite volume method is presented for the numerical solution of convection–diffusion problems on unstructured grids. The new method consists of combining the modified method of characteristics with a cell-centered fin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d779076b890d5b3b1c52a1792d4bc4ea
https://doi.org/10.1007/s10915-020-01316-8
https://doi.org/10.1007/s10915-020-01316-8
Autor:
Bassam Al-Hamzah, Naji Yebari
Publikováno v:
Topol. Methods Nonlinear Anal. 53, no. 1 (2019), 225-256
This paper studies the existence of global weak solutions for reaction-diffusion systems depending on two main assumptions: the non-negative of solutions and the total mass of components are preserved with time, the non-linearities have critical grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c4c66f655be318bba727669b389a375
https://projecteuclid.org/euclid.tmna/1550631834
https://projecteuclid.org/euclid.tmna/1550631834
Autor:
My Driss Aouragh, Naji Yebari
Publikováno v:
Annales mathématiques Blaise Pascal. 16:483-510
Dans ce travail, nous etudions la propriete de base de Riesz et la stabilisation exponentielle pour une equation des poutres d'Euler-Bernoulli a coefficients variables sous un controle frontiere lineaire dependant de la position (resp. l'angle de rot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13e2635934250e1c5890fe424fe2821f
https://doi.org/10.5802/ambp.275
https://doi.org/10.5802/ambp.275
Autor:
Mohammad Cherkaoui, Naji Yebari
Publikováno v:
Glasnik Matematicki. 43:375-386
We study a wave equation in one dimensional space with nonlinear dissipative boundary feedback at both ends. We prove existence and uniqueness of solution, strong and uniform exponential decay of energy under some conditions in the nonlinear feedback
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d8a80240f80420ca8dfa30650942181
https://doi.org/10.3336/gm.43.2.10
https://doi.org/10.3336/gm.43.2.10
Autor:
Naji Yebari, Abderahmane Elkhattat
Publikováno v:
Annales mathématiques Blaise Pascal. 10:161-180
Dans ce travail, nous etudions une equation des poutres d'Euler-Bernoulli, on controle par combinaison lineaire de vitesse et vitesse de rotation appliquees a l'une des extremites du systeme. Tout d'abord nous montrons que le probleme est bien pose e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a92d116389bad1ebd4739d17034423c3
https://doi.org/10.5802/ambp.172
https://doi.org/10.5802/ambp.172
Autor:
Abdelilah Gmira, Naji Yebari
Publikováno v:
Annales de la faculté des sciences de Toulouse Mathématiques. 4:243-267
On etudie le comportement asymptotique quand t tend vers +∞ de la solution de u t = div(|⊇u| p-2 ⊇u) dans R N x (0, +∞), p > 2, avec une donnee initiale u 0 ∈ L loc 1 (IR N ). On montre que le comportement asymptotique depend d'une conditio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf5e44c5cdde80d8081b745757f1da8c
https://doi.org/10.5802/afst.796
https://doi.org/10.5802/afst.796