W. Cui, J. Llibre.   NEW 2026-01-07
Dynamics of a predator-prey model with alternative prey and scaled harvesting efforts.
Preprint. January, 2026.
Abstract

J. D. Huancas, J. Llibre, C. Vidal.   NEW 2026-01-07
Dynamics of the stretch-twist-fold system.
Preprint. January, 2026.
Abstract

L. F. Gonçalves, R. Euzébio, V. C. Fernandes, J. Llibre.   NEW 2026-01-07
Limit cycles of piecewise smooth vector fields formed by rigid systems and linear centers.
Preprint. January, 2026.
Abstract

J. Llibre, N. Sadri, M. Mousavi.   NEW 2025-12-31
Qualitative study of the multimolecular reaction systems.
Preprint. December, 2025.
Abstract

A. F. Fonseca, J. Llibre, L. F. Mello.   NEW 2025-12-22
Periodic orbits of the planar continuous piecewise linear systems with three zones separated by two parallel straight lines.
Preprint. December, 2025.
Abstract

J. Llibre, Y. Tang, J. Yu, P. Zhou.   NEW 2025-12-18
Global dynamics of quadratic and cubic planar quasi-homogeneous differential systems.
Preprint. December, 2025.
Abstract

J. Llibre, R. D. S. Oliveira, C. A. B. Rodrigues.   NEW 2025-12-12
Invariant cubics and Darboux invariants for planar polynomial differential systems.
Preprint. December, 2025.
Abstract

R. A. Garcia, J. Llibre.   NEW 2025-12-01
Limit cycles for horizontal and vertical principal foliations.
Preprint. December, 2025.
Abstract

A. Bakhshalizadeh, J. Llibre.   NEW 2025-12-01
Limit cycles in planar discontinuous piecewise linear Hamiltonian systems with three equal sectors.
Preprint. December, 2025.
Abstract

J. Llibre, A. Makhlouf.
Periodic orbits of a galactic Hamiltonian system.
Preprint. November, 2025.
Abstract

S. Jana, J. Llibre.
$n$-dimensional Lotka-Volterra systems with a Darboux invariant.
Preprint. November, 2025.
Abstract

M. T. A. Cabrera, R. Cristiano, J. Llibre.
Phase portraits of a Lotka-Volterra model with discontinuous harvesting action.
Preprint. November, 2025.
Abstract

J. Llibre, R. O. Ramírez.
Inverse problems for the Stäckel mechanical systems.
Preprint. November, 2025.
Abstract

J. Llibre, B. D. Lopes, J. R. Moraes.
On the limit cycles of a class of cubic polynomial differential systems.
Preprint. October, 2025.
Abstract

E. Diz Pita, J. Llibre, M. V. Otero Espinar, C. Valls.
On the dynamics of the autonomous Duffing-Holmes oscillator.
Preprint. October, 2025.
Abstract

W. M. Batista, J. Llibre, D. J. Tonon.
Sewing limit cycles for piecewise smooth systems with two linear centers and a coupled rigid center.
Preprint. October, 2025.
Abstract

J. Giné, M. Grau, J. Llibre.
Hopf bifurcation of limit cycles surrounding a node.
Preprint. October, 2025.
Abstract

J. Llibre, L. F. Mello.
The global injectivity of $C^2$ maps in $R^2$.
Preprint. October, 2025.
Abstract

J. Llibre, L. F. Mello.
A necessary and sufficient condition and some sufficient conditions in order that the real Jacobian conjecture in $R^2$ holds.
Preprint. October, 2025.
Abstract

B. Muthuswamy, J. Ginoux, R. Meucci, J. Llibre, L. O. Chua.
Reverse newhouse-Ruelle-Takens route to chaos and time-Dependent hamiltonian formulation of a generalized muthuswamy-Chua system.
Preprint. September, 2025.
Abstract