Multiscale expansions in discrete world

ÜNSAL Ö., TAŞCAN F., ÖZER M. N.

PRAMANA-JOURNAL OF PHYSICS, cilt.83, sa.1, ss.21-28, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 83 Sayı: 1
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1007/s12043-014-0767-9
  • Dergi Adı: PRAMANA-JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.21-28
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

In this paper, we show the attainability of KdV equation from some types of nonlinear Schrodinger equation by using multiscale expansions discretely. The power of this manageable method is confirmed by applying it to two selected nonlinear Schrodinger evolution equations. This approach can also be applied to other nonlinear discrete evolution equations. All the computations have been made with Maple computer packet program.