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math.AP2024
Controllability for a 2x2 nonlinear degenerate parabolic system via one boundary control force
Margarita Arias, Abdelkarim Hajjaj, Amine Sbai
In this paper we study the local boundary controllability for a non linear system of two degenerate parabolic equations with a control acting on only one equation. We analyze bound…
math.AP2011★ 3 cited
Carleman Estimates and null controllability of coupled degenerate systems
E. M. Ait Ben Hassi, F. Ammar Khodja, A. Hajjaj +1
In this paper, we study the null controllability of weakly degenerate coupled parabolic systems with two different diffusion coefficients and one control force. To obtain this aim,…