2283 publications found

J. Llibre, C. Valls.
Limit cycles for a variant of a generalized Riccati equation.
Appl. Math. Lett., 68, 76-79. 2017. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Llibre, C. Valls.
On the integrability of the 5-dimensional Lorenz system for the gravity-wave activity.
Proc. Amer. Math. Soc., 145(2), 665-679. 2017. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Llibre, C. Valls.
On the dynamics of a model with coexistence of three attractors: a point, a periodic orbit and a strange attractor.
Math. Phys. Anal. Geom., 20(2), 1-12. 2017. [DOI]
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J. Llibre, C. Valls.
Polynomial solutions of equivariant polynomial Abel differential equations.
Adv. Nonlinear Stud., . 2017. [DOI]
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J. Llibre, C. Valls.
On the uniqueness of algebraic limit cycles for quadratic polynomial differential systems with two pairs of equilibrium points at infinity.
Geom. Dedicata, 191, 37-52. 2017. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Llibre, C. Valls.
Proper rational and analytic first integrals for asymmetric 3-dimensional Lotka-Volterra systems.
J. Nonlinear Math. Phys., 24(3), 393-404. 2017. [DOI]
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J. Llibre, C. Valls.
Darboux polynomials, balances and Painlevé property.
Regul. Chaotic Dyn., 22(5), 543-550. 2017. [DOI]
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J. Llibre, D. Xiao.
Dynamics, integrability and topology for Lotka-Volterra Hamiltonian systems in $R^4$.
J. Differential Equations, 262(3), 2231-2253. 2017. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Llibre, X. Zhang.
Limit cycles of the classical Liénard differential systems: a survey on the Lins Neto, de Melo and Pugh’s conjecture.
Exposition. Math., 35, 386-299. 2017. [DOI]
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J. Llibre, X. Zhang.
Dynamics of some three dimensional Lotka-Volterra systems.
Mediterranean J. Math., 14(126), 13 pages. 2017. [DOI]
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M. Llorens.
Estudi de la dinàmica d’algunes aplicacions al pla.
PhD thesis, Universitat Autònoma de Barcelona, Bellaterra, Barcelona, October, 2017.
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A. Mahdi, A. Ferragut, C. Valls, C. Wiuf.
Conservation laws in biochemical reaction networks.
SIAM J. Appl. Dyn. Syst., 16(4), 2213-2232. 2017. [DOI]
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F. Mañosas, D. Rojas, J. Villadelprat.
Study of the period function of a two-parameter family of centers.
J. Math. Anal. Appl., 452, 188-208. 2017. [DOI]
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D. D. Novaes, J. Torregrosa.
On extended Chebyshev systems with positive accuracy.
J. Math. Anal. Appl., 448, 171-186. 2017. [DOI]
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R. D. S. Oliveira, A. C. Rezende, D. Schlomiuk, N. Vulpe.
Geometric and algebraic classification of quadratic differential systems with invariant hyperbola.
Electron. J. Differential Equations, 2017(295), 1-122. 2017.
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D. A. Paraschiv.
A rational family of singular perturbations. the trichotomy theorem.
Masters thesis, Universitat de Barcelona, Barcelona, June, 2017.
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S. Rebollo-Perdomo.
Poincaré–Pontryagin–Melnikov functions for a class of perturbed planar Hamiltonian equations.
Qual. Theory Dyn. Syst., 16(1), 149-174. 2017. [DOI]
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A. L. Rodero.
Limit cycles and their configurations in planar polynomial vector fields.
Masters thesis, Universidade Estadual Paulista, Sao Jose do Rio Preto, SP Brazil, February, 2017.
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I. Sánchez Sánchez.
The center-focus and ciclicity problems: an implementation of the lyapunov method and the interpolation technique.
Masters thesis, Universitat Rovira i Virgili. Universitat Oberta de Catalunya, Barcelona, September, 2017.
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G. Tigan, J. Llibre, L. Ciurdariu.
Degenerate fold–Hopf bifurcations in a Rössler-Type system.
Internat. J. Bifur. Chaos Appl. Sci. Engrg., 27(5), 1750068. 2017. [DOI]
PreprintAbstractPreprint at DDDUAB