L. Barreira, J. Llibre, C. Valls.
Flows with constant slope on the Klein bottle.
Preprint. March, 2023.
Abstract

L. Baymout, R. Benterki, J. Llibre.
On the maximum number of limit cycles of discontinuous piecewise differential systems formed by a cubic uniform isochronous center and a linear center separated by a straight line.
Preprint. November, 2022.
Abstract

A. Bakhshalizadeh, J. Llibre.
Continuous linear and quadratic differential systems on the 2-dimensional torus.
Preprint. November, 2022.
Abstract

Ll. Alsedà, S. Costa.
Coexistence of uncountably many attracting sets for skew-products on the cylinder.
Preprint. November, 2022.
PreprintAbstract

J. Li, J. Llibre.
Global dynamics of the Ermakov-Pinney equation.
Preprint. May, 2022.
Abstract

J. Llibre, R. O. Ramírez.
Generalization of the Laplace-Runge-Lenz conservation law.
Preprint. May, 2022.
Abstract

J. Li, J. Llibre.
Limit cycles of discontinuous piecewise differential systems separated by a straight line and formed by two cubic reversible isochronous centers.
Preprint. April, 2022.
Abstract

J. Li, J. Llibre.
On the limit cycles of the differential equations $dr/d\theta = a_n(\theta)r^n+a_{n-1}(\theta)r^{n-1}+\cdots+a_0(\theta)$.
Preprint. March, 2022.
Abstract

J. Li, J. Llibre.
Limit cycles of the piecewise differential systems.
Preprint. March, 2022.
Abstract

J. Llibre, J. R. Moraes.
Limit cycles of discontinuous piecewise differential systems in $R^2$ separated by one or two parallel straight lines and formed by arbitrary linear Hamiltonian systems.
Preprint. March, 2022.
Abstract

M. F. S. Lima, J. Llibre.
Double zero-Hopf bifurcation in a four-dimensional hyperchaotic system.
Preprint. February, 2022.
Abstract

C. A. Buzzi, A. L. Rodero, M. A. Teixeira.
Stability conditions for piecewise refractive vector fields partially integrable.
Preprint. February, 2022.
Abstract

J. Llibre, C. Valls.
The extended 16th Hilbert problem for piecewise linear systems separated by a non-regular line.
Preprint. January, 2022.
Abstract

J. C. Artés, J. Llibre, N. Vulpe.
Dynamics of the static star differential system from the mathematical and physical point of views.
Preprint. November, 2021.
PreprintAbstract

J. Llibre, R. O. Ramírez, V. Ramírez.
On the integrability of the geodesic flow on homogeneous surfaces.
Preprint. November, 2021.
Abstract

J. Llibre.
On the Abel differential equations and the polynomial differential systems.
Preprint. March, 2021.
Abstract

J. Llibre, C. Valls.
On the distribution of the zeros of some polynomial maps $( P, Q): R^2 \to R^2$.
Preprint. January, 2021.
Abstract

C. A. Buzzi, J. Llibre, P. Santana.
Phase portraits of (2;1) reversible vector fields of low codimension.
Preprint. December, 2020.
Abstract

J. Llibre, O. Ramírez.
Polynomial differential systems with invariant algebraic curves of arbitrarily high degree.
Preprint. July, 2020.
Abstract

R. Benterki, J. Llibre.
Zero-Hopf bifurcation in a malaria model.
Preprint. July, 2020.
Abstract