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pro vyhledávání: '"Aya Oussaily"'
Publikováno v:
ESAIM: Mathematical Modelling and Numerical Analysis. 55:S573-S591
In this paper, we consider diagonal non-conservative hyperbolic systems in one space dimension with monotone and large Lipschitz continuous data. Under a certain nonnegativity condition on the Jacobian matrix of the velocity of the system, global exi
Autor:
Aya Oussaily, A. El Hajj
Publikováno v:
Journal of Nonlinear Science. 31
In this paper, we study a non-local coupled system that arises in the theory of dislocations densities dynamics. Based on a new gradient entropy estimate in $$L \log L$$ space, we prove the global existence of a continuous solution. The approach is m
Autor:
Ahmad El Hajj, Aya Oussaily
Publikováno v:
Communications on Pure & Applied Analysis. 20:3779
In this work, we are dealing with a non-linear eikonal system in one dimensional space that describes the evolution of interfaces moving with non-signed strongly coupled velocities. We prove a global existence result in the framework of continuous vi