32 citations · 39 across the 2 of their papers we have counts for
5 papers
Photoacoustic imaging taking into account thermodynamic attenuation
Sebastian Acosta, Carlos Montalto
In this paper we consider a mathematical model for photoacoustic imaging which takes into account attenuation due to thermodynamic dissipation. The propagation of acoustic (compres…
Multiwave imaging in an enclosure with variable wave speed
Sebastian Acosta, Carlos Montalto
In this paper we consider the mathematical model of thermo- and photo-acoustic tomography for the recovery of the initial condition of a wave field from knowledge of its boundary v…
Stability in Conductivity Imaging from Partial Measurements of One Interior Current
Carlos Montalto, Alexandru Tamasan
We prove a stability result in the hybrid inverse problem of recovering the electrical conductivity from partial knowledge of one current density field generated inside a body by a…
Stability of Coupled-Physics Inverse Problems with internal measurements
Carlos Montalto, Plamen Stefanov
In this paper, we develop a general approach to prove stability for the non linear second step of hybrid inverse problems. We work with general functionals of the form $σ|\nabla u|…
Stable determination of a simple metric, a covector field and a potential from the hyperbolic Dirichlet-to-Neumann map
Carlos Montalto
Let (M,g) be a compact Riemmanian manifold with non-empty boundary. Consider the second order hyperbolic initial-boundary value problem (δ_t^2 + P(x,D))u = 0 in (0,T) x M, u(0,x) =…