Results 81 to 90 of about 645 (200)

Carleman Estimates and null controllability of coupled degenerate systems [PDF]

open access: green, 2011
El Mustapha Ait Ben Hassi   +3 more
openalex   +1 more source

Carleman estimates for geodesic X-ray transforms

open access: yesAnnales Scientifiques de l'École Normale Supérieure
In this article we introduce an approach for studying the geodesic X-ray transform and related geometric inverse problems by using Carleman estimates. The main result states that on compact negatively curved manifolds (resp. nonpositively curved simple or Anosov manifolds), the geodesic vector field satisfies a Carleman estimate with logarithmic ...
Paternain, Gabriel P., Salo, Mikko
openaire   +3 more sources

Carleman estimates and unique continuation for the Schroedinger equation

open access: yesDifferential and Integral Equations, 1995
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Home - About - Disclaimer - Privacy