Integrability of Kersten-Krasil'shchik coupled KdV-mKdV equations: singularity analysis and Lax pair


Kalkanli A., Sakovich S., Yurdusen İ.

JOURNAL OF MATHEMATICAL PHYSICS, cilt.44, sa.4, ss.1703-1708, 2003 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 44 Konu: 4
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1063/1.1558903
  • Dergi Adı: JOURNAL OF MATHEMATICAL PHYSICS
  • Sayfa Sayıları: ss.1703-1708

Özet

The integrability of a coupled KdV-mKdV system is tested by means of singularity analysis. The true Lax pair associated with this system is obtained by the use of prolongation technique. (C) 2003 American Institute of Physics.