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math.AP2012★ 1 cited
Stability result for a time dependent potential in a waveguide
Patricia Gaitan, Yavar Kian
We consider the operator in 2D or 3D waveguide. With an adapted global Carleman estimate with singular weight functions we give a stability result for the tim…
math.AP2012
Stability of the determination of a time-dependent coefficient in parabolic equations
Mourad Choulli, Yavar Kian
We establish a Lipschitz stability estimate for the inverse problem consisting in the determination of the coefficient , appearing in a Dirichlet initial-boundary value probl…