A Nonlocal Kac-van Moerbeke Equation Admitting N-Soliton Solutions

نویسنده

  • Simon RUIJSENAARS
چکیده

Using our previous work on reflectionless analytic difference operators and a nonlocal Toda equation, we introduce analytic versions of the Volterra and Kac-van Moerbeke lattice equations. The real-valued N -soliton solutions to our nonlocal equations correspond to self-adjoint reflectionless analytic difference operators with N bound states. A suitable scaling limit gives rise to the N -soliton solutions of the Korteweg-de Vries equation.

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تاریخ انتشار 2001