Asymptotics for Klein—Gordon equation

• Marin, Ana M. ^[1] ; Ortiz, Ruben D. ^[1] ; Rodriguez-Ceballos, Joel A. ^[2]
  1. [1] Universidad de Cartagena

     Universidad de Cartagena

     Colombia

     
  2. [2] Instituto Tecnológico de Morelia

     Instituto Tecnológico de Morelia

     México

     
• Localización: Proyecciones: Journal of Mathematics, ISSN 0716-0917, ISSN-e 0717-6279, Vol. 32, Nº. 3, 2013, págs. 259-265
• Idioma: inglés
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• Resumen

  • We propose a simple method for constructing an asymptotic of an eigenvalue for the Klein—Gordon equation in the presence of a shallow potential well, reducing the initial problem to an integral equation and then by applying the method of Neumann series to solve it.