Enss V., Weder R.
Inverse Potential Scattering: A Geometrical Approach
(163K, Postscript)
ABSTRACT. In multidimensional short-range potential scattering the
high energy limit of the scattering operator determines the potential
uniquely. For given long-range potential the high energy behaviour of the
Dollard modified scattering operator determines the potential uniquely.
We use geometrical, time-dependent methods for the proof and obtain a
reconstruction formula as well.
AMS-LaTeX file and dvi file available by anonymous ftp 134.130.161.65