Integrability and symmetries of difference equations: the Adler-Bobenko-Suris case P Xenitidis
arXiv preprint arXiv:0902.3954, 2009
53 2009 Recursion operators, conservation laws, and integrability conditions for difference equations AV Mikhailov, JP Wang, P Xenitidis
Theoretical and Mathematical Physics 167, 421-443, 2011
50 2011 Symmetries and integrability of discrete equations defined on a black–white lattice PD Xenitidis, VG Papageorgiou
Journal of Physics A: Mathematical and Theoretical 42 (45), 454025, 2009
42 2009 Second order integrability conditions for difference equations: an integrable equation AV Mikhailov, P Xenitidis
Letters in Mathematical Physics 104, 431-450, 2014
37 2014 Cosymmetries and Nijenhuis recursion operators for difference equations AV Mikhailov, JP Wang, P Xenitidis
Nonlinearity 24 (7), 2079, 2011
32 2011 On the Lagrangian formulation of multidimensionally consistent systems P Xenitidis, F Nijhoff, S Lobb
Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2011
31 2011 Affine linear and D4 symmetric lattice equations: symmetry analysis and reductions A Tongas, D Tsoubelis, P Xenitidis
Journal of Physics A: Mathematical and Theoretical 40 (44), 13353, 2007
31 2007 graded discrete Lax pairs and integrable difference equations AP Fordy, P Xenitidis
Journal of Physics A: Mathematical and Theoretical 50 (16), 165205, 2017
27 2017 Reduction groups and related integrable difference systems of nonlinear Schrödinger type S Konstantinou-Rizos, AV Mikhailov, P Xenitidis
Journal of Mathematical Physics 56 (8), 082701, 2015
27 2015 A family of integrable nonlinear equations of hyperbolic type A Tongas, D Tsoubelis, P Xenitidis
Journal of Mathematical Physics 42 (12), 5762-5784, 2001
25 2001 Symmetries and conservation laws of lattice Boussinesq equations P Xenitidis, F Nijhoff
Physics Letters A 376 (35), 2394-2401, 2012
16 2012 Symmetries and conservation laws of the ABS equations and corresponding differential–difference equations of Volterra type P Xenitidis
Journal of Physics A: Mathematical and Theoretical 44, 435201, 2011
16 2011 Determining the symmetries of difference equations P Xenitidis
Proceedings of the Royal Society A 474 (2219), 20180340, 2018
10 2018 Darboux transformations with tetrahedral reduction group and related integrable systems G Berkeley, AV Mikhailov, P Xenitidis
Journal of Mathematical Physics 57 (9), 092701, 2016
10 2016 Integrability aspects of a Schwarzian PDE A Tongas, D Tsoubelis, P Xenitidis
Physics Letters A 284 (6), 266-274, 2001
9 2001 Continuous symmetric reductions of the Adler–Bobenko–Suris equations D Tsoubelis, P Xenitidis
Journal of Physics A: Mathematical and Theoretical 42 (16), 165203, 2009
6 2009 Symmetries of graded discrete integrable systems AP Fordy, P Xenitidis
Journal of Physics A: Mathematical and Theoretical 53 (23), 235201, 2020
5 2020 AP Fordy, P Xenitidis
arXiv preprint arXiv:1411.6059, 2014
5 2014 AP Fordy, P Xenitidis
Proceedings of the Royal Society A: Mathematical, Physical and Engineering …, 2017
3 2017 Lattice Schwarzian Boussinesq equation and two-component systems P Xenitidis, F Nijhoff
arXiv preprint arXiv:1202.5767, 2012
3 2012 