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Contraction operators, defect functions, and scattering theory

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Abstract

We study functions that describe scattering through inner channels of a system (defect functions) and the corresponding contraction operators.

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Author information

Authors and Affiliations

  1. Kharkov University, Kharkov

    S. S. Boiko & V. K. Dubovoi

  2. Leipzig University, Leipzig

    B. Kirstein & B. Fritzsche

Authors
  1. S. S. Boiko
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  2. V. K. Dubovoi
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  3. B. Kirstein
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  4. B. Fritzsche
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Additional information

Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 49, No. 4, pp. 481–489, April, 1997.

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Boiko, S.S., Dubovoi, V.K., Kirstein, B. et al. Contraction operators, defect functions, and scattering theory. Ukr Math J 49, 529–538 (1997). https://doi.org/10.1007/BF02487315

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  • DOI: https://doi.org/10.1007/BF02487315

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