-
3
-
-
0001156359
-
Canonical structure and symmetries for discrete systems
-
Maeda S 1980 Canonical structure and symmetries for discrete systems Math. Japan 25 405
-
(1980)
Math. Japan
, vol.25
, pp. 405
-
-
Maeda, S.1
-
4
-
-
0000284251
-
Continuous symmetries of discrete equations
-
Levi D and Winternitz P 1991 Continuous symmetries of discrete equations Phys. Lett. A 152 335
-
(1991)
Phys. Lett. A
, vol.152
, pp. 335
-
-
Levi, D.1
Winternitz, P.2
-
5
-
-
0007064916
-
Symmetries and conditional symmetries of differential-difference equations
-
Levi D and Winternitz P 1993 Symmetries and conditional symmetries of differential-difference equations J. Math. Phys. 34 3713
-
(1993)
J. Math. Phys.
, vol.34
, pp. 3713
-
-
Levi, D.1
Winternitz, P.2
-
6
-
-
0040374236
-
Symmetry group of partial differential equations and of differential-difference equations: The Toda lattice vs the Korteweg-de Vries equations
-
Levi D and Rodriguez M A 1992 Symmetry group of partial differential equations and of differential-difference equations: the Toda lattice vs the Korteweg-de Vries equations J. Phys. A: Math. Gen. 25 975
-
(1992)
J. Phys. A: Math. Gen.
, vol.25
, pp. 975
-
-
Levi, D.1
Rodriguez, M.A.2
-
7
-
-
0030515403
-
Symmetries of discrete dynamical systems
-
Levi D and Winternitz P 1996 Symmetries of discrete dynamical systems J. Math. Phys. 37 5551
-
(1996)
J. Math. Phys.
, vol.37
, pp. 5551
-
-
Levi, D.1
Winternitz, P.2
-
10
-
-
0039756619
-
Lie symmetries for integrable evolution equations on the lattice
-
Levi D and Rodriguez M A 1999 Lie symmetries for integrable evolution equations on the lattice J. Phys. A: Math. Gen. 32 8303
-
(1999)
J. Phys. A: Math. Gen.
, vol.32
, pp. 8303
-
-
Levi, D.1
Rodriguez, M.A.2
-
12
-
-
0033242313
-
Symmetries of discrete dynamical systems involving two species
-
Gomez-Ullate D, Lafortune S and Winternitz P 1999 Symmetries of discrete dynamical systems involving two species J. Math. Phys. 40 2782
-
(1999)
J. Math. Phys.
, vol.40
, pp. 2782
-
-
Gomez-Ullate, D.1
Lafortune, S.2
Winternitz, P.3
-
14
-
-
0034664391
-
Point symmetries of generalized Toda field theories: II. Symmetry reduction
-
Martina L, Lafortune S and Winternitz P 2000 Point symmetries of generalized Toda field theories: II. Symmetry reduction J. Phys. A: Math. Gen. 33 6431
-
(2000)
J. Phys. A: Math. Gen.
, vol.33
, pp. 6431
-
-
Martina, L.1
Lafortune, S.2
Winternitz, P.3
-
15
-
-
0035937683
-
Relation between Bäcklund transformations and higher continuous symmetries of the Toda equation
-
Hernandez Heredero R, Levi D and Winternitz P 2001 Relation between Bäcklund transformations and higher continuous symmetries of the Toda equation J. Phys. A: Math. Gen. 34 2459
-
(2001)
J. Phys. A: Math. Gen.
, vol.34
, pp. 2459
-
-
Hernandez Heredero, R.1
Levi, D.2
Winternitz, P.3
-
20
-
-
0001467787
-
Continuous symmetries of difference equations; the Kac-van Moerbeke equation and Painlevé reduction
-
Quispel G R W, Capel H W and Sahadevan R 1992 Continuous symmetries of difference equations; the Kac-van Moerbeke equation and Painlevé reduction Phys. Lett. A 170 379
-
(1992)
Phys. Lett. A
, vol.170
, pp. 379
-
-
Quispel, G.R.W.1
Capel, H.W.2
Sahadevan, R.3
-
21
-
-
4243673219
-
Lie symmetries and the integration of difference equations
-
Quispel G R W and Sahadevan R 1993 Lie symmetries and the integration of difference equations Phys. Lett. A 184 64
-
(1993)
Phys. Lett. A
, vol.184
, pp. 64
-
-
Quispel, G.R.W.1
Sahadevan, R.2
-
22
-
-
0000474920
-
Factorizable Lie symmetries and the linearization of difference equations
-
Byrnes G B, Sahadevan R and Quispel G R W 1995 Factorizable Lie symmetries and the linearization of difference equations Nonlinearity 8 443
-
(1995)
Nonlinearity
, vol.8
, pp. 443
-
-
Byrnes, G.B.1
Sahadevan, R.2
Quispel, G.R.W.3
-
23
-
-
0030736791
-
Lie symmetries and linearisation of the QRT mapping
-
Sahadevan R and Quispel G R W 1997 Lie symmetries and linearisation of the QRT mapping Physica A 234 775
-
(1997)
Physica A
, vol.234
, pp. 775
-
-
Sahadevan, R.1
Quispel, G.R.W.2
-
24
-
-
0040639061
-
Lie point symmetries of discrete versus continuous dynamical systems
-
Gaeta G 1993 Lie point symmetries of discrete versus continuous dynamical systems Phys. Lett A 178 376
-
(1993)
Phys. Lett A
, vol.178
, pp. 376
-
-
Gaeta, G.1
-
25
-
-
0039476920
-
The existence of Lie symmetries for first order analytic discrete dynamical systems
-
Joshi N and Vassiliou P J 1995 The existence of Lie symmetries for first order analytic discrete dynamical systems J. Math. Anal. Appl. 195 872
-
(1995)
J. Math. Anal. Appl.
, vol.195
, pp. 872
-
-
Joshi, N.1
Vassiliou, P.J.2
-
26
-
-
33746458883
-
Symmetries and first integrals of ordinary difference equations
-
Hydon P E 2000 Symmetries and first integrals of ordinary difference equations Proc. R. Soc. A 456 2835
-
(2000)
Proc. R. Soc. A
, vol.456
, pp. 2835
-
-
Hydon, P.E.1
-
29
-
-
21844501952
-
Finite-difference models entirely inheriting continuous symmetry of original differential equations
-
Dorodnitsyn V A 1994 Finite-difference models entirely inheriting continuous symmetry of original differential equations Int. J. Mod. Phys. C 5 723
-
(1994)
Int. J. Mod. Phys. C
, vol.5
, pp. 723
-
-
Dorodnitsyn, V.A.1
-
30
-
-
0002118286
-
Continuous symmetries of finite-difference evolution equations and grids
-
ed D Levi, L Vinet and P Winternitz (Providence, RI: Americal Mathematical Society)
-
Dorodnitsyn V 1996 Continuous symmetries of finite-difference evolution equations and grids Symmetries and lntegrability of Difference Equations (CRM Proceedings and Lecture Notes vol 9) ed D Levi, L Vinet and P Winternitz (Providence, RI: Americal Mathematical Society) pp 103-12 V Dorodnitsyn 1994 Invariant discrete model for the Korteweg-de Vries equation Preprint CRM-2187
-
(1996)
Symmetries and Lntegrability of Difference Equations (CRM Proceedings and Lecture Notes Vol 9)
, vol.9
, pp. 103-112
-
-
Dorodnitsyn, V.1
-
31
-
-
0013338498
-
-
Preprint CRM-2187
-
Dorodnitsyn V 1996 Continuous symmetries of finite-difference evolution equations and grids Symmetries and lntegrability of Difference Equations (CRM Proceedings and Lecture Notes vol 9) ed D Levi, L Vinet and P Winternitz (Providence, RI: Americal Mathematical Society) pp 103-12 V Dorodnitsyn 1994 Invariant discrete model for the Korteweg-de Vries equation Preprint CRM-2187
-
(1994)
Invariant Discrete Model for the Korteweg-de Vries Equation
-
-
Dorodnitsyn, V.1
-
32
-
-
0034342220
-
Lie group classification of second order ordinary difference equations
-
Dorodnitsyn V, Kozlov R and Winternitz P 2000 Lie group classification of second order ordinary difference equations J. Math. Phys. 41 480
-
(2000)
J. Math. Phys.
, vol.41
, pp. 480
-
-
Dorodnitsyn, V.1
Kozlov, R.2
Winternitz, P.3
-
33
-
-
0000561791
-
Strongly coupled quantum discrete Liouville theory: I. Algebraic approach and duality
-
Faddeev L D, Kashaev R M and Volkov A Yu 2001 Strongly coupled quantum discrete Liouville theory: I. Algebraic approach and duality Commun. Math. Phys. 219 219
-
(2001)
Commun. Math. Phys.
, vol.219
, pp. 219
-
-
Faddeev, L.D.1
Kashaev, R.M.2
Volkov, A.Yu.3
-
34
-
-
0009290614
-
Nonlinear partial difference equations: III. Discrete sine-Gordon equation
-
Hirota R 1977 Nonlinear partial difference equations: III. Discrete sine-Gordon equation J. Phys. Soc. Japan 43 2079
-
(1977)
J. Phys. Soc. Japan
, vol.43
, pp. 2079
-
-
Hirota, R.1
-
35
-
-
0000691052
-
On the integrability of a two-dimensional generalization of the Toda lattice
-
Mikhailov A V 1979 On the integrability of a two-dimensional generalization of the Toda lattice Pis. Zh. Eksp. Teor. Fiz. 30 443
-
(1979)
Pis. Zh. Eksp. Teor. Fiz.
, vol.30
, pp. 443
-
-
Mikhailov, A.V.1
-
36
-
-
0003000520
-
Integrable nonlinear Klein-Gordon equation and Toda lattices
-
Fordy A P and Gibbons J 1980 Integrable nonlinear Klein-Gordon equation and Toda lattices Commun. Math. Phys. 77 21
-
(1980)
Commun. Math. Phys.
, vol.77
, pp. 21
-
-
Fordy, A.P.1
Gibbons, J.2
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