38 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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nlin.SI2021★ 8 cited
A discrete Darboux-Lax scheme for integrable difference equations
Xenia Fisenko, Sotiris Konstantinou-Rizos, Pavlos Xenitidis
We propose a discrete Darboux-Lax scheme for deriving auto-Bäcklund transformations and constructing solutions to quad-graph equations that do not necessarily possess the 3D consis…
nlin.SI2019★ 3 cited
On consistent systems of difference equations
Pavlos Xenitidis
We consider overdetermined systems of difference equations for a single function which are consistent, and propose a general framework for their analysis. The integrability of…