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A discrete variational approach for investigation of stationary localized states in a discrete nonlinear Schrödinger equation, named IN-DNLS.

Krishna Kundu
Published in: Int. J. Math. Math. Sci. (2005)
Keyphrases
  • wave equation
  • hamilton jacobi
  • eikonal equation
  • heat equation
  • finite number
  • difference equations
  • non stationary
  • discrete geometry
  • discrete version
  • neural network
  • continuous domains
  • nonlinear equations