22 citations · 64 across the 16 of their papers we have counts for
4 papers · 2 filters
On multiple solutions for nonlocal fractional problems via -theorems
Giovanni Molica Bisci, Dimitri Mugnai, Raffaella Servadei
The aim of this paper is to prove multiplicity of solutions for nonlocal fractional equations modeled by $$ \left\{ \begin{array}{ll} (-Δ)^s u-λu=f(x,u) & {\mbox{ in }} Ω\\ u=0 & {…
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.
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…
A fractional eigenvalue problem in
Giacomo Bocerani, Dimitri Mugnai
We prove that a linear fractional operator with an asymptotically constant lower order term in the whole space admits eigenvalues.