A local Borg-Marchenko theorem for complex potentials

Academic Article

Abstract

  • The Borg-Marchenko theorem states that the Weyl-Titchmarsh m-function of the differential expression -d2/dx2 + q with a real-valued potential q determines this potential uniquely. We investigate the validity of the Borg-Marchenko theorem (and its local version) for complex-valued potentials. © 2002 Elsevier Science B.V. All rights reserved.

    • Authors

    Published In

    Digital Object Identifier (doi)

    Author List

  • Brown BM; Peacock RA; Weikard R

    • Start Page

  • 115

    • End Page

  • 131

    • Volume

  • 148

    • Issue

  • 1