Перегляд за автором "Scimiterna, C."

Результати 1-3 з 3

C-Integrability Test for Discrete Equations via Multiple Scale Expansions

Scimiterna, C.; Levi, D. (Symmetry, Integrability and Geometry: Methods and Applications, 2010)

In this paper, we are extending the well-known integrability theorems obtained by multiple scale techniques to the case of linearizable difference equations. As an example, we apply the theory to the case of a differenti ...
Linearizability of Nonlinear Equations on a Quad-Graph by a Point, Two Points and Generalized Hopf-Cole Transformations

Levi, D.; Scimiterna, C. (Symmetry, Integrability and Geometry: Methods and Applications, 2011)

In this paper we propose some linearizability tests of partial difference equations on a quad-graph given by one point, two points and generalized Hopf-Cole transformations. We apply the so obtained tests to a set of ...
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 1-3 з 3

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