12 citations · 40 across the 21 of their papers we have counts for
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Interior degenerate/singular parabolic equations in nondivergence form: well-posedness and Carleman estimates
Genni Fragnelli
We consider non smooth general degenerate/singular parabolic equations in non divergence form with degeneracy and singularity occurring in the interior of the spatial domain, in pr…
Carleman estimates for parabolic equations with interior degeneracy and Neumann boundary conditions
Idriss Boutaayamou, Genni Fragnelli, Lahcen Maniar
We consider a parabolic problem with degeneracy in the interior of the spatial domain and Neumann boundary conditions. In particular, we will focus on the well-posedness of the pro…
Carleman estimates, observability inequalities and null controllability for interior degenerate non smooth parabolic equations
Genni Fragnelli, Dimitri Mugnai
We show Carleman estimates, observability inequalities and null controllability results for parabolic equations with non smooth coefficients degenerating at an interior point.
Stability of solutions to nonlinear wave equations with switching time-delay
Genni Fragnelli, Cristina Pignotti
In this paper we study well-posedness and asymptotic stability for a class of nonlinear second-order evolution equations with intermittent delay damping. More precisely, a delay fe…
Carleman estimates for singular parabolic equations with interior degeneracy and non smooth coefficients
Genni Fragnelli, Dimitri Mugnai
We establish Carleman estimates for singular/degenerate parabolic Dirichlet problems with degeneracy and singularity occurring in the interior of the spatial domain. Our results ar…