1 citations · 1 across the 2 of their papers we have counts for
7 papers
Spectral enclosures for the damped elastic wave equation
Biagio Cassano, Lucrezia Cossetti, Luca Fanelli
In this paper we investigate spectral properties of the damped elastic wave equation. Deducing a correspondence between the eigenvalue problem of this model and the one of Lamé ope…
Eigenvalue bounds and spectral stability of Lamé operators with complex potentials
Biagio Cassano, Lucrezia Cossetti, Luca Fanelli
This paper is devoted to providing quantitative bounds on the location of eigenvalues, both discrete and embedded, of non self-adjoint Lamé operators of elasticity in…
On the unique continuation property of solutions to the two-dimensional Zakharov-Kuznetsov equation
Lucrezia Cossetti
The purpose of the current paper is twofold: to some extent it is intended as a review of the recent optimal result in [4] concerning the unique continuation property of solutions…
Bounds on eigenvalues of perturbed Lamé operators with complex potentials
Lucrezia Cossetti
Several recent papers have focused their attention in proving the correct analogue to the Lieb-Thirring inequalities for non self-adjoint operators and in finding bounds on the dis…
Absence of eigenvalues of non-self-adjoint Robin Laplacians on the half-space
Lucrezia Cossetti, David Krejcirik
By developing the method of multipliers, we establish sufficient conditions which guarantee the total absence of eigenvalues of the Laplacian in the half-space, subject to variable…
Uniqueness results for Zakharov-Kuznetsov equation
Lucrezia Cossetti, Luca Fanelli, Felipe Linares
In this paper we study uniqueness properties of solutions to the Zakharov-Kuznetsov equation of plasma physic. Given two sufficiently regular solutions we prove that, i…