07-239 Johanna Michor and Gerald Teschl

On the Equivalence of Different Lax Pairs for the Kac-van Moerbeke Hierarchy (24K, LaTeX2e) Oct 11, 07

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Abstract. We give a simple algebraic proof that the two different Lax pairs for the Kac-van Moerbeke hierarchy, constructed from Jacobi respectively super-symmetric Dirac-type difference operators, give rise to the same hierarchy of evolution equations. As a byproduct we obtain some new recursions for computing these equations.

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