Average Vector Field Splitting Method for Nonlinear Schrodinger Equation

Akkoyunlu C., KARASÖZEN B.

4th International Interdisciplinary Chaos Symposium on Chaos and Complex Systems, Antalya, Türkiye, 29 Nisan - 02 Mayıs 2012, ss.245-251 identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1007/978-3-642-33914-1_32
  • Basıldığı Şehir: Antalya
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.245-251
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The energy preserving average vector field integrator is applied to one and two dimensional Schrodinger equations with symmetric split-step method. The numerical results confirm the long-term preservation of the Hamiltonians, which is essential in simulating periodic waves.