-
2
-
-
0037462842
-
Integrability and symmetries for the Helmholtz oscillator with friction
-
Almendral, J. A. & Sanjuán, M. A. F. 2003 Integrability and symmetries for the Helmholtz oscillator with friction. J. Phys. A 36, 695–710.
-
(2003)
J. Phys. A
, vol.36
, pp. 695-710
-
-
Almendral, J.A.1
Sanjuán, M.A.F.2
-
5
-
-
0000307808
-
A relativistic fluid spheres resembling the Emden polytrope of index 5
-
Buchdahl, H. A. 1964 A relativistic fluid spheres resembling the Emden polytrope of index 5. Ap. J. 140, 1512–1516.
-
(1964)
Ap. J.
, vol.140
, pp. 1512-1516
-
-
Buchdahl, H.A.1
-
6
-
-
2442560410
-
New aspects of integrability of force-free Duffing–van der Pol oscillator and related nonlinear systems
-
Chandrasekar, V. K., Senthilvelan, M. & Lakshmanan, M. 2004 New aspects of integrability of force-free Duffing–van der Pol oscillator and related nonlinear systems. J. Phys. A 37, 4527–4534.
-
(2004)
J. Phys. A
, vol.37
, pp. 4527-4534
-
-
Chandrasekar, V.K.1
Senthilvelan, M.2
Lakshmanan, M.3
-
8
-
-
0346464301
-
One-dimensional equations with the maximum number of symmetry generators
-
Duarte, L. G. S., Duarte, S. E. S. & Moreira, I. C. 1987 One-dimensional equations with the maximum number of symmetry generators. J. Phys. A 20, L701–L704.
-
(1987)
J. Phys. A
, vol.20
, pp. L701-L704
-
-
Duarte, L.G.S.1
Duarte, S.E.S.2
Moreira, I.C.3
-
9
-
-
0035853656
-
Solving the second-order ordinary differential equations by extending the Prelle–Singer method
-
Duarte, L. G. S., Duarte, S. E. S., da Mota, A. C. P. & Skea, J. E. F. 2001 Solving the second-order ordinary differential equations by extending the Prelle–Singer method. J. Phys. A 34, 3015–3024.
-
(2001)
J. Phys. A
, vol.34
, pp. 3015-3024
-
-
Duarte, L.G.S.1
Duarte, S.E.S.2
da Mota, A.C.P.3
Skea, J.E.F.4
-
13
-
-
0040215985
-
Direct methods for the search of the second invariant
-
Ince, E. L. 1956 Ordinary differential equations. New York: Dover
-
Hietarinta, J. 1987 Direct methods for the search of the second invariant. Phys. Rep. 147, 87–154. Ince, E. L. 1956 Ordinary differential equations. New York: Dover.
-
(1987)
Phys. Rep.
, vol.147
, pp. 87-154
-
-
Hietarinta, J.1
-
14
-
-
0027186837
-
On Abel’s identity. Part II. The integration of a non-linear, non-conservative system
-
Jones, S. E., Butson, G. J. & Lemmers, P. L. 1993 On Abel’s identity. Part II. The integration of a non-linear, non-conservative system. J. Sound Vib. 160, 251–257.
-
(1993)
J. Sound Vib.
, vol.160
, pp. 251-257
-
-
Jones, S.E.1
Butson, G.J.2
Lemmers, P.L.3
-
18
-
-
84935164245
-
The linear symmetries of a nonlinear differential equation
-
Mahomed, F. M. & Leach, P. G. L. 1985 The linear symmetries of a nonlinear differential equation. Quaestiones Math. 8, 241–274.
-
(1985)
Quaestiones Math
, vol.8
, pp. 241-274
-
-
Mahomed, F.M.1
Leach, P.G.L.2
-
19
-
-
84952163672
-
The Lie algebra sl(3,R) and linearization
-
Mahomed, F. M. & Leach, P. G. L. 1989a The Lie algebra sl(3,R) and linearization. Quaestiones Math. 12, 121–139.
-
(1989)
Quaestiones Math
, vol.12
, pp. 121-139
-
-
Mahomed, F.M.1
Leach, P.G.L.2
-
20
-
-
0002307669
-
Lie algebras associated with scalar second-order ordinary differential equation
-
Mahomed, F. M. & Leach, P. G. L. 1989b Lie algebras associated with scalar second-order ordinary differential equation. J. Math. Phys. 30, 2770–2777.
-
(1989)
J. Math. Phys.
, vol.30
, pp. 2770-2777
-
-
Mahomed, F.M.1
Leach, P.G.L.2
-
24
-
-
1542795332
-
Elementary first integrals of differential equations
-
Prelle, M. & Singer, M. 1983 Elementary first integrals of differential equations. Trans. Am. Math. Soc. 279, 215–229.
-
(1983)
Trans. Am. Math. Soc.
, vol.279
, pp. 215-229
-
-
Prelle, M.1
Singer, M.2
-
25
-
-
0039459217
-
Lie symmetries and infinite dimensional Lie algebras of certain nonlinear dissipative systems
-
Senthilvelan, M. & Lakshmanan, M. 1995 Lie symmetries and infinite dimensional Lie algebras of certain nonlinear dissipative systems. J. Phys. A 28, 1929–1942.
-
(1995)
J. Phys. A
, vol.28
, pp. 1929-1942
-
-
Senthilvelan, M.1
Lakshmanan, M.2
|