Publikationen in Zusammenarbeit mit Forschern von University of Montreal (4)

2001

  1. Relation between Bäcklund transformations and higher continuous symmetries of the Toda equation

    Journal of Physics A: Mathematical and General, Vol. 34, Núm. 11, pp. 2459-2465

  2. Symmetries of the discrete nonlinear Schrödinger equation

    Theoretical and Mathematical Physics, Vol. 127, Núm. 3, pp. 729-737

2000

  1. Lie algebra contractions and symmetries of the Toda hierarchy

    Journal of Physics A: Mathematical and General, Vol. 33, Núm. 28, pp. 5025-5040

1999

  1. Symmetries of the discrete Burgers equation

    Journal of Physics A: Mathematical and General, Vol. 32, Núm. 14, pp. 2685-2695