4 citations · 5 across the 5 of their papers we have counts for
5 papers
The spectral form of the functional model for maximally dissipative operators: A Lagrange identity approach
B. Malcolm Brown, Marco Marletta, Sergey Naboko +1
The spectral and scattering properties of non-selfadjoint problems pose a mathematical challenge. Apart from exceptional cases, the well-developed methods used to examine the spect…
Spectral analysis and domain truncation methods for Maxwell's equations
Sabine Boegli, Francesco Ferraresso, Marco Marletta +1
We analyse how the spectrum of the anisotropic Maxwell system with bounded conductivity on a Lipschitz domain is approximated by domain truncation. First we prove a new non-convex…
Uniqueness for an inverse problem in electromagnetism with partial data
Malcolm Brown, Marco Marletta, Juan Manuel Reyes
A uniqueness result for the recovery of the electric and magnetic coefficients in the time-harmonic Maxwell equations from local boundary measurements is proven. No special geometr…
An abstract inverse problem for boundary triples with an application to the Friedrichs Model
B. M. Brown, M. Marletta, S. N. Naboko +1
We discuss the detectable subspaces of an operator. We analyse the relation between the M-function (the abstract Dirichlet to Neumann map) and the resolvent bordered by projections…
On a class of non-self-adjoint periodic boundary value problems with discrete real spectrum
Lyonell Boulton, Michael Levitin, Marco Marletta
In [arXiv:0801.0172] we examined a family of periodic Sturm-Liouville problems with boundary and interior singularities which are highly non-self-adjoint but have only real eigenva…