47 citations · 47 across the 2 of their papers we have counts for
2 papers
math.AP2021
Recovery of a cubic non-linearity in the wave equation in the weakly non-linear regime
Antônio Sá Barreto, Plamen Stefanov
We study the inverse problem of recovery a compactly supported non-linearity in the semilinear wave equation , in two and three dimensions. We probe the m…
math.SP1999★ 47 cited
Determining Asymptotics of Magnetic Fields from Fixed Energy Scattering Data
Mark S. Joshi, Antonio Sa Barreto
The problem of recovering the asymptotics of a short range perturbation of the Euclidean Laplacian on n dimensional Eudlidean space from fixed energy scattering data is studied. It…