Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Tarek Kenzizi"'
Publikováno v:
Mathematical Notes. 112:664-673
This paper deals with the following singular problem: \begin{align*} \begin{cases} (-\Delta)^s_p u+ \mu(-\Delta)^s_q u =\frac{a(x)}{ u^\gamma} +\lambda f(x,u) & in \Omega, u = 0,& in \mathbb{R}^N\setminus\Omega, \end{cases} \end{align*} where $\Omega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad17891ac285246b7a2f17f3d0a06c8c
https://doi.org/10.1134/s0001434622110049
https://doi.org/10.1134/s0001434622110049
Publikováno v:
Applicable Analysis. 102:770-781
This paper studies the existence of nonnegative solutions for the following parabolic problem {Lωu+∂u∂t=0,inRd×(0,T),u(x,0)=u0(x),inRd, where T>0, Lω is a selfadjoint operator associated with a reg...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b26165287bfe2f93a4a19ee93c53c6f3
https://doi.org/10.1080/00036811.2021.1965580
https://doi.org/10.1080/00036811.2021.1965580
Autor:
Tarek Kenzizi, Mounir Bezzarga
Publikováno v:
Numerical Functional Analysis and Optimization. 42:1423-1443
In this article, we study the existence and uniqueness of nonnegative solutions for the following parabolic problem{Htωu+∂u∂t=0, in X×(0,T),u(x,0)=u0(x),inX,where T > 0, X is a locally compact sepa...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce8665ae55f17bbc56963cdb053fab78
https://doi.org/10.1080/01630563.2021.1962909
https://doi.org/10.1080/01630563.2021.1962909
Autor:
Tarek Kenzizi
Publikováno v:
Journal of Integral Equations and Applications. 33
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::735357b7d969673399737d81451a2704
https://doi.org/10.1216/jie.2021.33.315
https://doi.org/10.1216/jie.2021.33.315
Autor:
Tarek Kenzizi
Publikováno v:
Applicable Analysis. 98:892-912
In this work, we investigate perturbed parabolic problem on measure spaces. For strongly local Dirichlet form, we obtain some results on existence and uniqueness of nonnegative solution. We also presented some examples as an applications.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::134e53e4519128a5317b8d277ae9ceab
https://doi.org/10.1080/00036811.2017.1408074
https://doi.org/10.1080/00036811.2017.1408074
Autor:
Tarek Kenzizi, Ali Ben Amor
Publikováno v:
Acta Mathematica Sinica, English Series. 33:981-995
We establish conditions ensuring either existence or blow-up of nonnegative solutions for the heat equation generated by the Dirichlet fractional Laplacian perturbed by negative potentials on bounded sets. The elaborated theory is supplied by some ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e362efd20570362040d9e883059d1e2
https://doi.org/10.1007/s10114-017-6246-8
https://doi.org/10.1007/s10114-017-6246-8
Autor:
Tarek Kenzizi, Abdeljabbar Ghanmi
Publikováno v:
Applicable Analysis. 97:337-353
In this paper, we study the existence of nonnegative solutions for the parabolic problemwhere D is a smooth domain of , (), the function is such that and is the normalized positive eigenfunction co...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ddfbadc3fe1333c06c188ea88d552d
https://doi.org/10.1080/00036811.2016.1265107
https://doi.org/10.1080/00036811.2016.1265107
Autor:
Tarek Kenzizi
Publikováno v:
Rocky Mountain J. Math. 48, no. 8 (2018), 2573-2593
We establish conditions ensuring either existence or blow up of nonnegative solutions for the following parabolic problem: \begin{equation} \begin{cases} Hu -Vu + ({\partial u}/{\partial t}) =0 & \mbox {in } X\times (0,T), \\ u(x,0)=u_{0}(x) & \mbox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::005ce78343a356de15bd549a8fa7ab3e
https://doi.org/10.1216/rmj-2018-48-8-2573
https://doi.org/10.1216/rmj-2018-48-8-2573
Autor:
Ghanmi Abdeljabbar, Tarek Kenzizi
Publikováno v:
Advances in Pure and Applied Mathematics. 6
The purpose of the paper is to describe the boundary behavior of the Green function of the parabolic equation Δ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea0e6ce265db07287e6d72043752bfe7
https://doi.org/10.1515/apam-2014-0037
https://doi.org/10.1515/apam-2014-0037