15 citations · 46 across the 36 of their papers we have counts for
30 papers · 1 filter
On the simplicity of the sloshing eigenvalues
Marco Ghimenti, Anna Maria Micheletti, Angela Pistoia
This paper investigates sloshing problems defined by in , with mixed boundary conditions: on , and either or on . Here, …
Simplicity of eigenvalues for elliptic problems with mixed Steklov-Robin boundary condition
Marco Ghimenti, Anna Maria Micheletti, Angela Pistoia
This paper investigates the spectral properties of two classes of elliptic problems characterized by mixed Steklov-Robin boundary conditions. Our main objective is to prove that, f…
A note on the persistence of multiplicity of eigenvalues of fractional Laplacian under perturbations
Marco Ghimenti, Anna Maria Micheletti, Angela Pistoia
We consider the eigenvalues problem for the the fractional Laplacian in a bounded domain Omega with Dirichlet boundary condition. A recent result by Fall, Ghimenti, Micheletti and…
Generic properties of eigenvalues of the fractional Laplacian
Mouhamed Moustapha Fall, Marco Ghimenti, Anna Maria Micheletti +1
We consider the Dirichlet eigenvalues of the fractional Laplacian , with , related to a smooth bounded domain . We prove that there exists an arbitrarily sma…
Compactness and blow up results for doubly perturbed Yamabe problems on manifolds with non umbilic boundary
Marco G. Ghimenti, Anna Maria Micheletti
We study the stability of compactness of solutions for the Yamabe boundary problem on a compact Riemannian manifold with non umbilic boundary. We prove that the set of solutions of…
Peaked and low action solutions of NLS equations on graphs with terminal edges
Simone Dovetta, Marco Ghimenti, Anna Maria Micheletti +1
We consider the nonlinear Schrödinger equation with focusing power-type nonlinearity on compact graphs with at least one terminal edge, i.e. an edge ending with a vertex of degree…