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20102025
most citedGeneralized symmetry classification of discrete equations of a class depending on twelve parameters

40 citations · 240 across the 22 of their papers we have counts for

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Showing 2011Show all

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nlin.SI2011★ 20 cited

Affine and Finite Lie Algebras and Integrable Toda Field Equations on Discrete Space-Time

Rustem Garifullin, Ismagil Habibullin, Marina Yangubaeva

Difference-difference systems are suggested corresponding to the Cartan matrices of any simple or affine Lie algebra. In the cases of the algebras , , , , …

nlin.SI2011★ 25 cited

Method for searching higher symmetries for quad graph equations

Rustem N. Garifullin, Elena V. Gudkova, Ismagil T. Habibullin

Generalized symmetry integrability test for discrete equations on the square lattice is studied. Integrability conditions are discussed. A method for searching higher symmetries (i…