Reconstruction of Singularities of a Scattering Potential in Two Dimensions

Advances in Applied Mathematics - Tập 15 - Trang 97-113 - 1994
L. Paivarinta1, V.S. Serov1, E. Somersalo1
1Univ Oulu, Dept Math, SF 90570 Oulu, Finland; Moscow MV Lomonosov State Univ, Dept Computat Math & Cybernet, Moscow, Russia and Univ Helsinki, Rolf Nevanlinna Inst, SF 00014 Helsinki, Finland