Lucrezia Cossetti

activity

20162026

most citedAbsence of eigenvalues of Dirac and Pauli Hamiltonians via the method of multipliers

26 citations · 44 across the 14 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

math.SP2018★ 15 cited

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…

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…