118 publications found

M. Corbera, C. Valls.   NEW 2023-12-04
Global nilpotent reversible centers with cubic nonlinearities symmetric with respect to the $y$-axis.
December, 2023.
Abstract

M. Corbera, C. Valls.   NEW 2023-12-04
Global nilpotent reversible centers with cubic nonlinearities symmetric with respect to the $x$-axis.
Preprint. December, 2023.
Abstract

M. Corbera, C. Valls.   NEW 2023-12-04
Phase portraits of a generalized Liénard system with homogeneous nonlinearities.
Preprint. December, 2023.
Abstract

W. Aziz, C. J. Christopher, C. Pantazi, S. Walcher.   NEW 2023-12-01
Liouvillian integrability of three dimensional vector fields.
Preprint. December, 2023.
PreprintAbstract

J. Villadelprat, D. Marín, L. Queiroz.   NEW 2023-11-22
The period of the limit cycle bifurcating from a persistent polycycle.
Preprint. June, 2023.
PreprintAbstract

J. Llibre, F. Braun.   NEW 2023-11-19
Parallel vector fields and global injectivity in two dimensions.
Preprint. November, 2023.
Abstract

J. Llibre, X. Zhang.   NEW 2023-11-13
Periodic orbits and non-existence of C$^1$ first integrals for analytic differential systems exhibiting a zero-Hopf bifurcation in R^3.
Preprint. November, 2023.
Abstract

J. Llibre, L. P. Serantola.   NEW 2023-11-13
New families of global cubic centers.
Preprint. November, 2023.
Abstract

J. Llibre, J. Yu.   NEW 2023-11-13
Periodic orbits and C$^1$ non-integrability of the 3D van der pol-Duffing oscillator system.
Preprint. November, 2023.
Abstract

J. Llibre, C. Valls.   NEW 2023-11-03
On the dynamics of the ACDM model of the universe.
Preprint. November, 2023.
Abstract

D. Juher, F. Mañosas, D. Rojas.   NEW 2023-10-25
Characterization of the tree cycles with minimum positive entropy for any period.
Preprint. October, 2023.
PreprintAbstract

J. Llibre, G. Rondon.   NEW 2023-10-17
Global centers of a class of cubic polynomial differential systems.
Preprint. October, 2023.
Abstract

J. Llibre, L. Baymout, R. Benterki.   NEW 2023-10-10
Bifurcation of limit cycles in a class of discontinuous piecewise differential systems.
Preprint. October, 2023.
Abstract

C. Cufí-Cabré, E. Fontich.   NEW 2023-10-10
Invariant manifolds of maps and vector fields with nilpotent parabolic tori.
Preprint. October, 2023.
PreprintAbstract

J. Llibre, T. Salhi.   NEW 2023-10-10
Periodic orbits of continuous-discontinuous piecewise differential systems with four pieces separated by the curve $xy=0$ and formed by linear hamiltonian systems.
Preprint. October, 2023.
Abstract

J. Llibre, Y. Zhao, S. Li.   NEW 2023-10-07
On the index of an isolated equilibrium point for piecewise polynomial differential systems.
Preprint. October, 2023.
Abstract

J. Llibre, X. Sun.   NEW 2023-10-07
Small-amplitude periodic solutions in the jerk equation of arbitrary degree.
Preprint. October, 2023.
Abstract

J. Llibre, C. Valls.   NEW 2023-09-19
The dynamics of the Ladder system.
Preprint. September, 2023.
Abstract

J. J. Jimenez Ruiz, J. Llibre.   NEW 2023-08-23
Limit cycles for continuous and discontinuous perturbations of two cubic isochronous centers.
Preprint. August, 2023.
Abstract

S. Hussein, J. Llibre.   NEW 2023-08-21
On the integrability of a Sprott cubic conservative jerk system.
Preprint. August,
Abstract