Numerical Algorithm for the Determinationof the Potential of a Conservative Systemfrom its Normal Mode
نویسندگان
چکیده
An eecient numerical algorithm is developed for determining the potential of a conservative system described by a Klein{Gordon or Schrr odinger equation from its normal mode spectra. The algorithm is based on rst solving the linear problem of perturbative inversion by means of Tikhonov regularization, and then using a series of perturbative steps to approach the full potential by Newton's method. The algorithm is stable and convergence is rapid.
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تاریخ انتشار 1998