40 citations · 240 across the 22 of their papers we have counts for
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nlin.SI2016★ 5 cited
On the integrability of a discrete analogue of the Kaup-Kupershmidt equation
R. N. Garifullin, R. I. Yamilov
We study a new example of equation obtained as a result of a recent generalized symmetry classification of differential-difference equations defined on five points of one-dimension…
nlin.SI2016★ 28 cited
Classification of five-point differential-difference equations
R. N. Garifullin, R. I. Yamilov, D. Levi
Using the generalized symmetry method, we carry out, up to autonomous point transformations, the classification of integrable equations of a subclass of the autonomous five-point d…
nlin.SI2016★ 10 cited
Non-invertible transformations for the classification of differential-difference equations
R. N. Garifullin, R. I. Yamilov, D. Levi
We discuss aspects of the theory of non-invertible transformations which enter in the problem of classification of diffe\-ren\-tial-difference equations and, in particular, the not…