I. Benabdallah, R. Benterki,
J. Llibre.
NEW 2023-09-20The limit cycles of a class of piecewise differential systems.
Bol. Soc. Mat. Mexicana, 29, 62:1-45. 2023.
[DOI]PreprintAbstract
J. Llibre, C. Valls.
NEW 2023-09-19The dynamics of the Ladder system.
Preprint. September, 2023.
Abstract
J. Giné,
J. Llibre.
NEW 2023-09-19Criteria for the nonexistence of periodic orbits in planar differential systems.
Bul. Acad. Ştiinţe Repub. Mold. Mat., 2023(1), 3-7. 2023.
[DOI]Abstract
J. Llibre.
NEW 2023-09-19Some families of quadratic systems with at most one limit cycle.
Bul. Acad. Ştiinţe Repub. Mold. Mat., 2023(1), 8-15. 2023.
[DOI]Abstract
A. Gasull.
NEW 2023-09-19Proof without words: tangent of $\pi/8$.
Coll. Math. J. 2023 (Published online)
Preprint
J. J. Jimenez Ruiz,
J. Llibre.
NEW 2023-08-23Limit cycles for continuous and discontinuous perturbations of two cubic isochronous centers.
Preprint. August, 2023.
Abstract
S. Hussein,
J. Llibre.
NEW 2023-08-21On the integrability of a Sprott cubic conservative jerk system.
Preprint. August,
Abstract
C. Li,
J. Torregrosa.
NEW 2023-07-29Abelian integrals and applications to the weak Hilbert’s 16th problem.
Preprint. July, 2023.
F. Braun, L. P. C. Cruz,
J. Torregrosa.
NEW 2023-07-29On the number of limit cycles in piecewise planar quadratic differential systems.
Preprint. July, 2023.
PreprintAbstract
Z. Diab, J. L. G. Guirao,
J. Llibre.
NEW 2023-07-27Periodic orbit in the zero-Hopf bifurcation of the 5-dimensional hyper-chaotic Lorenz system.
Preprint. July, 2023.
Abstract
R. F. Appis,
J. Llibre.
NEW 2023-07-27Global centers of a family of cubic systems.
Preprint. July, 2023.
Abstract
M. Esteban,
J. Llibre, C. Valls.
NEW 2023-07-15An extension of the 16-th Hilbert problem for continuous piecewise linear-quadratic centers separated by a non-regular line.
Preprint. July, 2023.
Abstract
A. Cima,
A. Gasull,
V. Mañosa,
F. Mañosas.
NEW 2023-07-01On some rational piecewise linear rotations.
Preprint. July, 2023.
PreprintAbstract
J. J. Jimenez Ruiz,
J. Llibre.
NEW 2023-07-01Limit cycles for a class of discontinuous piecewise differential systems in $R^3$ separated by a quadric.
Preprint. July, 2023.
Abstract
J. L. R. Bastos, C. A. Buzzi,
J. Torregrosa.
NEW 2023-07-01Cyclicity near infinity in piecewise linear vector fields having a nonregular switching line.
Qual. Theory Dyn. Syst., 22(125), . 2023.
[DOI]PreprintAbstract
L. P. C. Cruz,
J. Llibre.
NEW 2023-06-30Global centers in a class of quintic polynomial differential system.
Preprint. June, 2023.
Abstract
J. J. Jimenez Ruiz,
J. Llibre.
NEW 2023-06-30Dynamics of the flows with constant slope on the cylinder and on the Möbius strip.
Preprint. June, 2023.
Abstract
R. Meucci,
J. Llibre, E. Pugliese, J. Ginoux.
NEW 2023-06-29Dynamics of a Two-Level Laser Model with Delay.
Preprint. June, 2023.
Abstract
J. Llibre, C. Valls.
NEW 2023-06-24Global asymptotic stability in quadratic systems.
Preprint. June, 2023.
Abstract
J. Llibre, D. He.
NEW 2023-06-23Limit cycles from the perturbation of a quadratic uniform isochronous center inside the discontinuous piecewise quadratic polynomial differential systems.
Preprint. June, 2023.
Abstract