38 citations · 65 across the 2 of their papers we have counts for
2 papers
nlin.SI2009★ 38 cited
Integrability and Symmetries of Difference Equations: the Adler-Bobenko-Suris Case
P. Xenitidis
We consider the partial difference equations of the Adler-Bobenko-Suris classification, which are characterized as multidimensionally consistent. The latter property leads naturall…
nlin.SI2007★ 27 cited
Affine linear and D4 symmetric lattice equations : symmetry analysis and reductions
A. Tongas, D. Tsoubelis, P. Xenitidis
We consider lattice equations on ${\mathds{Z}}^2$ which are autonomous, affine linear and possess the symmetries of the square. Some basic properties of equations of this type are…