On the Caputo-Hadamard fractional IVP with variable order using the upper-lower solutions technique

Autor: Zoubida Bouazza, Sabit Souhila, Sina Etemad, Mohammed Said Souid, Ali Akgül, Shahram Rezapour, Manuel De la Sen

Publikováno v: AIMS Mathematics, Vol 8, Iss 3, Pp 5484-5501 (2023)

This paper studies the existence of solutions for Caputo-Hadamard fractional nonlinear differential equations of variable order (CHFDEVO). We obtain some needed conditions for this purpose by providing an auxiliary constant order system of the given

Externí odkaz: https://doaj.org/article/b44cffb5104f40638c675c9405376181

Les méthodes numériques de transport réactif

Autor: Sabit, Souhila

La modélisation du transport réactif du contaminant en milieu poreux est un problème complexe cumulant les difficultés de la modélisation du transport avec celles de la modélisation de la chimie et surtout du couplage entre les deux. Cette mod�

Externí odkaz: http://www.theses.fr/2014REN1S006/document

Reactive transport simulations using a global approach

Autor: Erhel, Jocelyne, Sabit, Souhila, Migot, Tangi

Publikováno v: computational methods in water resources (CMWR)
computational methods in water resources (CMWR), 2016, Toronto, Canada
computational methods in water resources (CMWR), 2016, Toronto, Canada. 2016

International audience; In many environmental applications, transport of solutes is coupled with chemical reactions, either kinetic or at equilibrium. These reactions involve not only solutes, but also sorbed species and minerals. The mathematical mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::048710776a4c5c3895551d4082c432a7
https://inria.hal.science/hal-01405708

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Numerical methods for reactive transport

Autor: Sabit, Souhila

Publikováno v: Analyse numérique [cs.NA]. Université de Rennes, 2014. Français. ⟨NNT : 2014REN1S006⟩
Analyse numérique [cs.NA]. Université Rennes 1, 2014. Français. ⟨NNT : 2014REN1S006⟩

Modeling reactive transport of contaminants in porous media is a complex problem combining the difficulties of modeling the trasport with those of modeling the chemistry and especially the coupling between the two .This model leads to a system of par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::beeef45d6dcdf6b2acec65b8a14c4fb3
https://theses.hal.science/tel-01057870