Geometry of Quadrilateral Nets: Second Hamiltonian Form

Research output: Working paperDiscussion paper


Discrete Darboux–Manakov–Zakharov systems possess two distinct Hamiltonian forms (by this term we mean that equations of motion are discrete time extensions of Hamiltonian equations of motion).In the framework of discrete-differential geometry one Hamiltonian form appears in a geometry of a circular net. In this paper a geometry of the second form is identified
Original languageEnglish
Place of PublicationUniversity of Canberra
PublisherLAN Archive
Number of pages4
Publication statusPublished - 2008


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