Перегляд Symmetry, Integrability and Geometry: Methods and Applications (SIGMA) за автором "Petrera, M."

Результати 1-2 з 2

From su(2) Gaudin Models to Integrable Tops

Petrera, M.; Ragnisco, O. (Symmetry, Integrability and Geometry: Methods and Applications, 2007)

In the present paper we derive two well-known integrable cases of rigid body dynamics (the Lagrange top and the Clebsch system) performing an algebraic contraction on the two-body Lax matrices governing the (classical) ...
On Miura Transformations and Volterra-Type Equations Associated with the Adler-Bobenko-Suris Equations

Levi, D.; Petrera, M.; Scimiterna, C.; Yamilov, R. (Symmetry, Integrability and Geometry: Methods and Applications, 2008)

We construct Miura transformations mapping the scalar spectral problems of the integrable lattice equations belonging to the Adler-Bobenko-Suris (ABS) list into the discrete Schrödinger spectral problem associated with ...

Результати 1-2 з 2

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