Liouville model on the lattice

  • L. D. Faddeev
  • L. A. Takhtajan
Conference paper
Part of the Lecture Notes in Physics book series (LNP, volume 246)


Liouville equation is put on the lattice in a completely integrable way. The classical version is investigated in details and a lattice deformation of the Virasoro algebra is obtained. The quantum version still lacks a satisfactory definition of the Hamiltonian.


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Copyright information

© Springer-Verlag 1988

Authors and Affiliations

  • L. D. Faddeev
    • 1
  • L. A. Takhtajan
    • 1
  1. 1.Steklov Mathematical InstituteLeningradUSSR

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