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Results: 1-25/33
Authors:
Daboul, J
Winternitz, P
Citation: J. Daboul et P. Winternitz, Time-dependent realization of the infinite-dimensional hydrogen algebra, PHYS LETT A, 282(3), 2001, pp. 163-168
Authors:
Levi, D
Tremblay, S
Winternitz, P
Citation: D. Levi et al., Lie symmetries of multidimensional difference equations, J PHYS A, 34(44), 2001, pp. 9507-9524
Authors:
Martina, L
Sheftel, MB
Winternitz, P
Citation: L. Martina et al., Group foliation and non-invariant solutions of the heavenly equation, J PHYS A, 34(43), 2001, pp. 9243-9263
Authors:
Tremblay, S
Winternitz, P
Citation: S. Tremblay et P. Winternitz, Invariants of the nilpotent and solvable triangular Lie algebras, J PHYS A, 34(42), 2001, pp. 9085-9099
Authors:
Izmest'ev, AA
Pogosyan, GS
Sissakian, AN
Winternitz, P
Citation: Aa. Izmest'Ev et al., Contractions of Lie algebras and the separation of variables: interbase expansions, J PHYS A, 34(3), 2001, pp. 521-554
Authors:
Heredero, RH
Levi, D
Rodriguez, MA
Winternitz, P
Citation: Rh. Heredero et al., Relation between Backlund transformations and higher continuous symmetriesof the Toda equation, J PHYS A, 34(11), 2001, pp. 2459-2465
Authors:
Heredero, RH
Levi, D
Winternitz, P
Citation: Rh. Heredero et al., Symmetries of the discrete nonlinear Schrodinger equation, THEOR MATH, 127(3), 2001, pp. 729-737
Authors:
Tempesta, P
Turbiner, AV
Winternitz, P
Citation: P. Tempesta et al., Exact solvability of superintegrable systems, J MATH PHYS, 42(9), 2001, pp. 4248-4257
Authors:
Sheftel, MB
Tempesta, P
Winternitz, P
Citation: Mb. Sheftel et al., Superintegrable systems in quantum mechanics and classical Lie theory, J MATH PHYS, 42(2), 2001, pp. 659-673
Authors:
Lafortune, S
Tremblay, S
Winternitz, P
Citation: S. Lafortune et al., Symmetry classification of diatomic molecular chains, J MATH PHYS, 42(11), 2001, pp. 5341-5357
Authors:
Levi, D
Tremblay, S
Winternitz, P
Citation: D. Levi et al., Continuous symmetries of equations on lattices, CZEC J PHYS, 51(4), 2001, pp. 349-356
Authors:
Sheftel, MB
Tempesta, P
Winternitz, P
Citation: Mb. Sheftel et al., Recursion operators, higher-order symmetries and superintegrability in quantum mechanics, CZEC J PHYS, 51(4), 2001, pp. 392-399
Authors:
Dorodnitsyn, V
Winternitz, P
Citation: V. Dorodnitsyn et P. Winternitz, Lie point symmetry preserving discretizations for variable coefficient Korteweg-de Vries equations, NONLIN DYN, 22(1), 2000, pp. 49-59
Authors:
Lafortune, S
Grammaticos, B
Ramani, A
Winternitz, P
Citation: S. Lafortune et al., Discrete systems related to some equations of the Painleve-Gambier classification, PHYS LETT A, 270(1-2), 2000, pp. 55-61
Authors:
Levi, D
Tremblay, S
Winternitz, P
Citation: D. Levi et al., Lie point symmetries of difference equations and lattices, J PHYS A, 33(47), 2000, pp. 8507-8523
Authors:
Grundland, AM
Sheftel, MB
Winternitz, P
Citation: Am. Grundland et al., Invariant solutions of hydrodynamic-type equations, J PHYS A, 33(46), 2000, pp. 8193-8215
Authors:
Martina, L
Lafortune, S
Winternitz, P
Citation: L. Martina et al., Point symmetries of generalized Toda field theories: II. Symmetry reduction, J PHYS A, 33(36), 2000, pp. 6431-6446
Authors:
Atakishiyev, NM
Winternitz, P
Citation: Nm. Atakishiyev et P. Winternitz, Bases for representations of quantum algebras, J PHYS A, 33(30), 2000, pp. 5303-5313
Authors:
Heredero, RH
Levi, D
Rodriguez, MA
Winternitz, P
Citation: Rh. Heredero et al., Lie algebra contractions and symmetries of the Toda hierarchy, J PHYS A, 33(28), 2000, pp. 5025-5040
Authors:
Lafortune, S
Winternitz, P
Martina, L
Citation: S. Lafortune et al., Point symmetries of generalized Toda field theories, J PHYS A, 33(12), 2000, pp. 2419-2435
Authors:
Berest, Y
Winternitz, P
Citation: Y. Berest et P. Winternitz, Huygens' principle and separation of variables, REV MATH PH, 12(2), 2000, pp. 159-180
Authors:
McSween, E
Winternitz, P
Citation: E. Mcsween et P. Winternitz, Integrable and superintegrable Hamiltonian systems in magnetic fields, J MATH PHYS, 41(5), 2000, pp. 2957-2967
Authors:
Dorodnitsyn, V
Kozlov, R
Winternitz, P
Citation: V. Dorodnitsyn et al., Lie group classification of second-order ordinary difference equations, J MATH PHYS, 41(1), 2000, pp. 480-504
Authors:
Turbiner, A
Winternitz, P
Citation: A. Turbiner et P. Winternitz, Solutions of nonlinear differential and difference equations with superposition formulas, LETT MATH P, 50(3), 1999, pp. 189-201
Authors:
Patera, J
Pogosyan, G
Winternitz, P
Citation: J. Patera et al., Graded contractions of the Lie algebra e(2, 1), J PHYS A, 32(5), 1999, pp. 805-826