• Title of article

    ON SYMMETRIES OF KDV-LIKE EVOLUTION EQUATIONS

  • Author/Authors

    SERGYEYEV، ARTUR نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 1999
  • Pages
    -182
  • From page
    183
  • To page
    0
  • Abstract
    The x-dependence of the symmetries of (l+l)-dimensional, scalar, translationally invariant evolution equations is described. A sufficient condition of (quasi)polynomiality in time t of the symmetries of evolution equations with constant separant is found. A general form of time dependence of the symmetries of KdV-like noniinearizable evolution equations is presented.
  • Keywords
    Groupoid , loop , relativistic velocity
  • Journal title
    Repotrts on Mathematical Physics
  • Serial Year
    1999
  • Journal title
    Repotrts on Mathematical Physics
  • Record number

    31548

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=31548