Lucrezia Cossetti

activity

20162021

most citedBounds on eigenvalues of perturbed Lamé operators with complex potentials

1 citations · 1 across the 2 of their papers we have counts for

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math.AP2019

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…

math.AP2018

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 $u_{1}, u_{2},$ we prove that, i…

math.AP2016

Uniform resolvent estimates and absence of eigenvalues for Lamé operators with potentials

Lucrezia Cossetti

We consider the $0$ -order perturbed Lamé operator $- Δ^{*} + V (x)$ . It is well known that if one considers the free case, namely $V = 0,$ the spectrum of $- Δ^{*}$ is purely continuo…