Now showing items 1-2 of 2

    • on the number of bound states for the one-dimensional Schrodinger equation 

      Aktosun, T.; Klaus, M.; van der Mee, C. (AIP Publishing, 1998-09)
      The number of bound states of the one-dimensional Schrodinger equation is analyzed in terms of the number of bound states corresponding to ''fragments'' of the potential. When the potential is integrable and has a finite ...
    • why do soliton equations come in hierarchies 

      Yordanov, R. G. (AIP Publishing, 1993-09)
      In this article, an identity satisfied by the so-called recursion operator is derived. The identity generates by itself an infinite sequence of Lax pairs, thus ensuring the complete integrability of the corresponding ...