Abstract
A new and fairly elementary proof is given of the result by B. Simon [S], that the potential in a Sturm-Liouville operator is determined by the asymptotics of the associated m-function near −∞. The proof given is based on relations between the classical transformation operators and the m-function.
Citation
Kim Knudsen. "On a local uniqueness result for the inverse Sturm-Liouville problem." Ark. Mat. 39 (2) 361 - 373, October 2001. https://doi.org/10.1007/BF02384561
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