J. Llibre, W. Szuminski.   NEW 2026-07-03
Zero-Hopf bifurcation, periodic orbits and $c^1$ non-integrability of the classical Rössler system.
Preprint. July, 2026.
Abstract

A. M. Escobar, L. Jiménez-Lara, J. Llibre.   NEW 2026-06-30
Global phase portrait of the planar Smorodinsky-Winternitz system.
Preprint. June, 2026.
Abstract

Y. Dai, J. Llibre.   NEW 2026-06-16
Global phase portraits and limit cycles of a Leslie-Gower model with Beddington-DeAngelis functional response.
Preprint. June, 2026.
Abstract

J. C. Artés, J. Llibre, D. Schlomiuk, N. Vulpe.   NEW 2026-06-16
Phase portraits of a family of real quadratic differential systems possessing a nilpotent or intricate singularity at infinity.
Preprint. June, 2026.
Abstract

W. Cui, J. Llibre.   NEW 2026-06-02
The dynamics on the invariant spheres of some $3$-dimensional polynomial differential systems.
Preprint. June, 2026.
Abstract

Ll. Alsedà, A. Garijo, X. Jarque.   NEW 2026-05-27
Mersenne numbers and the doubling map.
Preprint. May, 2026.
PreprintAbstract

F. Becatti, J. Llibre.   NEW 2026-05-22
Limit cycles of continuous piecewise differential systems formed by two rigid systems separated by one straight line.
Preprint. May, 2026.
Abstract

S. R. Alva, J. Llibre, A. C. Mereu.   NEW 2026-05-22
On the second part of Hilbert's 16th problem for some classes of discontinuous piecewise differential systems separated by a circle.
Preprint. May, 2026.  [MR]
Abstract

J. Llibre.   NEW 2026-05-15
Global asymptotic stability for the rigid polynomial differential systems of degree three.
Preprint. May, 2026.
Abstract

J. Itikawa, J. Llibre.   NEW 2026-05-15
New families of planar Hamiltonian systems having global centers.
Preprint. May, 2026.
Abstract

L. L. Silva, J. Llibre.   NEW 2026-05-15
The dynamics of a polynomial differential system in $\mathbb{{R}}^3$.
Preprint. May, 2026.
Abstract

N. Chachapoyas, J. Llibre, I. S. Meza Sarmiento, J. Vidarte.   NEW 2026-04-29
Limit cycles of continuous-discontinuous piecewise linear Hamiltonian systems in $\mathbb R^2$ separated by the curve $y=e^x$.
Preprint. April, 2026.
Abstract

J. Llibre, B. R. de Freitas.   NEW 2026-04-29
Global attractors in a class of cubic polynomial differential systems.
Preprint. April, 2026.
Abstract

G. Rondon, P. R. Silva, J. Llibre.   NEW 2026-04-29
Limit cycles in piecewise smooth systems with circular switching manifold.
Preprint. April, 2026.
Abstract

J. Llibre, C. Valls.   NEW 2026-04-29
Three-dimensional Hopf bifurcation via averaging theory. Application to a virus vital model.
Preprint. April, 2026.
Abstract

J. Ginoux, R. Meucci, J. Llibre, G. Chen, L. O. Chua.   NEW 2026-04-23
Chaos via intermittency into generalized controlled nonlinear oscillators.
Preprint. April, 2026.
Abstract

T. Mayayo, J. Sardanyés, J. Torregrosa.   NEW 2026-04-17
Global dynamics and regime shifts in a resource-consumer model with facilitation and habitat loss.
Preprint. April, 2026.
Abstract

J. C. Artés, M. C. Mota, A. C. Rezende.   NEW 2026-04-07
Topological study of families with two infinite saddle-nodes of different types or with an infinite nilpotent singularity.
Preprint. April, 2026.
Abstract

J. C. Artés, L. Cairó.   NEW 2026-04-07
Phase portraits of quadratic differential systems with a weak focus and a $\binom11 SN$.
Preprint. April, 2026.
Abstract

F. Becatti, B. R. de Freitas, J. Llibre.   NEW 2026-04-07
Limit cycles of continuous-discontinuous piecewise linear differential systems separated by one straight line.
Preprint. April, 2026.
Abstract