Department Colloquium
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Speaker:
Ricardo Weder Instituto de Investigaciones en Matematicas Aplicadas y en Sistemas UNAM, Mexico Time and Place: 3:30 p.m., Thursday, May 15, 2003, 14 Allen Title: Direct and inverse scattering for the forced non-linear Schrödinger equation with a potential on the half-line Abstract: Direct and inverse scattering problems are discussed for non-linear evolution equations when the linearized problem has non-constant coefficients. The case of the forced non-linear Schrödinger equation with a potential on the half-line will be considered in detail. In particular, this includes the construction of the scattering operator, and the unique reconstruction of the potential and the non-linearity. Host: Tuncay Aktosun, (662) 325-7163, aktosun@math.msstate.edu |
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