• DocumentCode
    2371423
  • Title

    Two non-isospectral integrable couplings of the Toda lattice hierarchy

  • Author

    Tao, Sixing

  • Author_Institution
    Sch. of Math. & Inf. Sci., Shangqiu Normal Univ., Shangqiu, China
  • fYear
    2012
  • fDate
    23-25 March 2012
  • Firstpage
    302
  • Lastpage
    307
  • Abstract
    Two Lie algebras are constructed from which establish two non-isospectral problems. By solving the discrete zero curvature equations, two kinds of non-isospectral integrable couplings of the Toda lattice hierarchy are presented. Meanwhile, the recurrence operators of integrable couplings are obtained.
  • Keywords
    Lie algebras; Toda lattice; Lie algebras; Toda lattice hierarchy; discrete zero curvature equations; integrable couplings recurrence operators; nonisospectral integrable couplings; nonisospectral problems; Algebra; Couplings; Educational institutions; Equations; Lattices; Mathematical model; Solitons;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Science and Technology (ICIST), 2012 International Conference on
  • Conference_Location
    Hubei
  • Print_ISBN
    978-1-4577-0343-0
  • Type

    conf

  • DOI
    10.1109/ICIST.2012.6221656
  • Filename
    6221656
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2371423