M. Domingues, J. Llibre, L. F. Mello.   NEW 2025-04-29
A new sufficient condition in order that the real jacobian conjecture in $R^2$ holds.
Preprint. April, 2025.
Abstract

B. R. de Freitas, D. Avila, F. Becatti, J. Llibre.   NEW 2025-04-23
Limit cycles of continuous-discontinuous piecewise differential systems formed by two hamiltonian systems and separated by a non-regular line.
Preprint. April, 2025.
Abstract

X. Hu, B. Huang, J. Llibre, Y. Tang.   NEW 2025-04-21
ZeroHopf and nilpotent zero-Hopf bifurcation of periodic orbits in Hamiltonian systems.
Preprint. April, 2025.
Abstract

J. C. Artés, L. Cairó, J. Llibre.   NEW 2025-04-19
Phase portraits of the families VII and VIII of the quadratic polynomial differential systems.
Preprint. April, 2025.
Abstract

F. Braun, L. P. C. Cruz, J. Torregrosa.   NEW 2025-04-16
Local and global analysis of the displacement map for some near integrable systems.
Preprint. April, 2025.
Abstract

J. Ginoux, J. Llibre, R. Meucci, J. C. Sprott.   NEW 2025-04-16
Energy function of 2D and 3D coarse systems.
Preprint. April, 2025.
Abstract

B. Grajales, G. Rondon, J. Saavedra.   NEW 2025-04-12
Riemannian geometry of $G_2$-type real flag manifolds.
Preprint. April, 2025.
PreprintAbstract

G. Rondon, P. R. Silva, L. F. d. S. Gouveia.   NEW 2025-04-12
Holomorphic slow-fast systems.
Preprint. April, 2025.
PreprintAbstract

M. Garrido, P. Martín, J. Paradela.   NEW 2025-04-12
Parabolic saddles and Newhouse domains in celestial mechanics.
Preprint. April, 2025.
PreprintAbstract

J. Llibre, C. Valls.   NEW 2025-03-29
On the dynamics of the Craik-Okamoto and the Euler top.
Preprint. March, 2025.
Abstract

A. Cima, A. Gasull, V. Mañosa, F. Mañosas.   NEW 2025-03-24
On two families of iterative methods without memory.
Preprint. March, 2025.
PreprintAbstract

M. E. Anacleto, J. Llibre, C. Valls.   NEW 2025-03-20
Global dynamics of the predator-prey Rosenzweig-MacArthur model with Allee effect.
Preprint. March, 2025.
Abstract

J. Llibre, Y. P. Martinez-Mancilla.   NEW 2025-03-20
On the Hamiltonian Hopf bifurcation in the 3D Hénon-Heiles Hamiltonian revised.
Preprint. March, 2025.
Abstract

M. Álvarez-Ramírez, J. D. García Saldaña, J. Llibre.   NEW 2025-03-12
Integrability and periodic orbits of a 3D jerk system with two quadratic nonlinearities.
Preprint. March, 2025.
Abstract

J. Llibre, Y. P. Martinez-Mancilla.   NEW 2025-03-08
Hopf bifurcation in kolmogorov systems of degree of degree 4 in $R^2$ and $R^3$.
Preprint. March, 2025.
Abstract

A. Cima, A. Gasull, V. Mañosa, F. Mañosas.   NEW 2025-03-04
Further results for a family of continuous piecewise linear planar maps.
Preprint. February, 2025.
PreprintAbstract

T. Chen, J. Llibre, H. Zhang.   NEW 2025-02-27
Dynamics for a Rayleigh-Liénard-Duffing oscillator in wing rock.
Preprint. February, 2025.
Abstract

A. C. Fernandes, J. Llibre, L. F. Mello, A. M. Silva.   NEW 2025-02-21
The symmetries in the spatial (1+5)-body problem.
Preprint. February, 2025.
Abstract

J. Llibre, H. Zeng.   NEW 2025-02-01
Limit cycles of planar discontinuous piecewise linear Hamiltonian systems separated by irreducible cubic curves.
Preprint. February, 2025.
Abstract

J. D. García Saldaña, A. Gasull, S. Rebollo-Perdomo.   NEW 2025-01-29
A new family of integrable differential systems in arbitrary dimension.
Preprint. January, 2025.
PreprintAbstract