Asymptotic Lattices and W-Congruences in Integrable Discrete Geometry
نویسنده
چکیده
The asymptotic lattices and their transformations are included into the theory of quadrilateral lattices.
منابع مشابه
Discrete asymptotic nets and W-congruences in Plücker line geometry
The asymptotic lattices and their transformations are studied within the line geometry approach. It is shown that the discrete asymptotic nets are represented by isotropic congruences in the Plücker quadric. On the basis of the Lelieuvre-type representation of asymptotic lattices and of the discrete analog of the Moutard transformation, it is constructed the discrete analog of the W–congruences...
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