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Results: 1-11 |
Results: 11
Integrability and explicit solutions in some Bianchi cosmological dynamical systems
Authors: Chavarriga, J Garcia, IA
Citation: J. Chavarriga et Ia. Garcia, Integrability and explicit solutions in some Bianchi cosmological dynamical systems, J NONL M PH, 8(1), 2001, pp. 96-105
On Lie's symmetries for planar polynomial differential systems
Authors: Chavarriga, J Garcia, IA Gine, J
Citation: J. Chavarriga et al., On Lie's symmetries for planar polynomial differential systems, NONLINEARIT, 14(4), 2001, pp. 863-880
On integrability of differential equations defined by the sum of homogeneous vector fields with degenerate infinity
Authors: Chavarriga, J Garcia, IA Gine, J
Citation: J. Chavarriga et al., On integrability of differential equations defined by the sum of homogeneous vector fields with degenerate infinity, INT J B CH, 11(3), 2001, pp. 711-722
Isochronicity into a family of time-reversible cubic vector fields
Authors: Chavarriga, J Garcia, IA Gine, J
Citation: J. Chavarriga et al., Isochronicity into a family of time-reversible cubic vector fields, APPL MATH C, 121(2-3), 2001, pp. 129-145
Uniqueness of algebraic limit cycles for quadratic systems
Authors: Chavarriga, J Giacomini, H Llibre, J
Citation: J. Chavarriga et al., Uniqueness of algebraic limit cycles for quadratic systems, J MATH ANAL, 261(1), 2001, pp. 85-99
Invariant algebraic curves and rational first integrals for planar polynomial vector fields
Authors: Chavarriga, J Llibre, J
Citation: J. Chavarriga et J. Llibre, Invariant algebraic curves and rational first integrals for planar polynomial vector fields, J DIFF EQUA, 169(1), 2001, pp. 1-16
A class of reversible cubic systems with an isochronous center
Authors: Cairo, L Chavarriga, J Gine, J Llibre, J
Citation: L. Cairo et al., A class of reversible cubic systems with an isochronous center, COMPUT MATH, 38(11-12), 1999, pp. 39-53
An improvement to Darboux integrability theorem for systems having a center
Authors: Chavarriga, J Giacomini, H Gine, J
Citation: J. Chavarriga et al., An improvement to Darboux integrability theorem for systems having a center, APPL MATH L, 12(8), 1999, pp. 85-89
On a new type of bifurcation of limit cycles for a planar cubic system
Authors: Chavarriga, J Giacomini, H Gine, J
Citation: J. Chavarriga et al., On a new type of bifurcation of limit cycles for a planar cubic system, NONLIN ANAL, 36(2), 1999, pp. 139-149
On the integrability of two-dimensional flows
Authors: Chavarriga, J Giacomini, H Gine, J Llibre, J
Citation: J. Chavarriga et al., On the integrability of two-dimensional flows, J DIFF EQUA, 157(1), 1999, pp. 163-182
Isochronous centers of a linear center perturbed by fourth degree homogeneous polynomial
Authors: Chavarriga, J Gine, J Garcia, IA
Citation: J. Chavarriga et al., Isochronous centers of a linear center perturbed by fourth degree homogeneous polynomial, B SCI MATH, 123(2), 1999, pp. 77-96
Risultati: 1-11 |