Energy preserving methods for lattice equations


ERDEM Ö., KARASÖZEN B.

International Conference on Mathematical Sciences, Bolu, Turkey, 23 - 27 November 2010, vol.1309, pp.567-569 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 1309
  • City: Bolu
  • Country: Turkey
  • Page Numbers: pp.567-569

Abstract

Integral preserving methods, like the averaged vector field, discrete gradient and trapezoidal methods are to Poisson systems. Numerical experiments on the Volterra equations and integrable discretization of the nonlinear Schrodinger equation are presented.