314 citations · 526 across the 45 of their papers we have counts for
4 papers · 2 filters
Lipschitz stable determination of polygonal conductivity inclusions in a layered medium from the Dirichlet to Neumann map
Elena Beretta, Elisa Francini, Sergio Vessella
Using a distributed representation formula of the Gateaux derivative of the Dirichlet to Neumann map with respect to movements of a polygonal conductivity inclusion, [11], we exten…
Propagation of smallness and size estimate in the second order elliptic equation with discontinuous complex Lipschitz conductivity
Elisa Francini, Sergio Vessella, Jenn-Nan Wang
In this paper, we would like to derive three-ball inequalities and propagation of smallness for the complex second order elliptic equation with discontinuous Lipschitz coefficients…
Optimal identification of cavities in the Generalized Plane Stress problem in linear elasticity
Antonino Morassi, Edi Rosset, Sergio Vessella
For the Generalized Plane Stress (GPS) problem in linear elasticity, we obtain an optimal stability estimate of logarithmic type for the inverse problem of determining smooth cavit…
Carleman estimate for complex second order elliptic operators with discontinuous Lipschitz coefficients
E. Francini, S. Vessella, J. -N. Wang
In this paper, we derive a local Carleman estimate for the complex second order elliptic operator with Lipschitz coefficients having jump discontinuities. Combing the result in [BL…