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Russian Physics Journal

, Volume 52, Issue 12, pp 1339–1351 | Cite as

Method of comparison equations and generalized Ermakov’s equation

  • A. KamenshchikEmail author
  • M. Luzzi
  • G. Venturi
Article

Keywords

Ermakov’s equation semiclassical approach comparison functions 

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Copyright information

© Springer Science+Business Media, Inc. 2009

Authors and Affiliations

  1. 1.L. D. Landau Institute for Theoretical Physics of the Russian Academy of SciencesMoscowRussia
  2. 2.Dipartimento di FisicaUniversità di Bologna and I.N.F.N., Sezione di BolognaBolognaItaly

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