M. J. Álvarez, B. Coll, A. Gasull, R. Prohens.   NEW 2024-04-22
More limit cycles for complex differential equations with three monomials.
Preprint. April, 2024.
PreprintAbstract

J. Llibre, C. Valls.   NEW 2024-04-22
On the dynamics of a hyperjek memristive system.
Preprint. April, 2024.
Abstract

A. Gasull.   NEW 2024-04-16
From Abel's differential equations to Hilbert's 16th problem.
Preprint. April, 2024.
PreprintAbstract

M. F. S. Lima, J. Llibre.   NEW 2024-04-11
Hopf bifurcation for a class of predator-prey system with small immigration.
Preprint. April, 2024.
Abstract

L. P. C. Cruz, J. Torregrosa, M. Berdugo, J. Sardanyés.   NEW 2024-04-05
Resource-consumer dynamics in drylands: Modeling the role of plant-plant facilitation-competition shifts with a piecewise system.
Preprint. April, 2024.
PreprintAbstract

J. Llibre, L. P. Serantola.   NEW 2024-04-02
The easiest polynomial differential systems in $\mathbb{{R}}^3$ having an invariant cylinder.
Preprint. April, 2024.
Abstract

V. Castellanos, J. Llibre.   NEW 2024-03-22
Persistence and zero-Hopf equilibrium in the tritrophic food chain model with Holling functional response.
Preprint. March, 2024.
Abstract

M. Álvarez-Ramírez, J. Llibre.   NEW 2024-03-17
Global phase portrait of a rolling motion of ships equation.
Preprint. March, 2024.
Abstract

D. d. C. Braga, F. S. Dias, J. Llibre, L. F. Mello.   NEW 2024-03-10
The matching of two Markus-Yamabe piecewise smooth systems in the plane.
Preprint. March, 2024.
Abstract

D. Marín, J. Villadelprat.   NEW 2024-03-07
The cyclicity of hyperbolic hemicycles.
Preprint. March, 2024.
PreprintAbstract

J. C. Artés, C. Trullàs.   NEW 2024-03-07
Quadratic differential systems with a weak focus of first order and a finite saddle-node.
Preprint. March, 2024.
PreprintAbstract

J. C. Artés, M. C. Mota, A. C. Rezende.   NEW 2024-03-07
Quadratic differential systems with a finite saddle-node and an infinite saddle-node (1,1) SN - (B).
Preprint. March,
PreprintAbstract

J. C. Artés, M. C. Mota, A. C. Rezende.   NEW 2024-03-07
Quadratic differential systems with a finite saddle-node and an infinite saddle-node (1,1) SN - (A).
Preprint. March, 2024.
PreprintAbstract

V. Castellanos, J. Llibre.   NEW 2024-03-07
The transition between two ecological limit cycles in one predator-two competitive prey mode.
Preprint. March, 2024.
Abstract

J. Llibre, R. Tian.   NEW 2024-02-22
On the invariant straight lines of the polynomial differential systems in $\mathbb{{R}}^3$.
Preprint. February, 2024.
Abstract

I. A. García, J. Giné, J. Llibre.   NEW 2024-01-22
Characterization of global centers by the monodromy at infinity.
Preprint. January, 2024.
Abstract

G. Dong, J. Llibre.   NEW 2024-01-17
The uniform isochronous centers with homogeneous nonlinearities of degree 5.
Preprint. January, 2024.
Abstract

G. Dong, J. Llibre.   NEW 2024-01-17
Periodic orbits for an autonomous version of the Duffing-Holmes oscillator.
Preprint. January, 2024.
Abstract

J. Llibre, R. Tian.   NEW 2024-01-14
The easiest polynomial differential systems in $\mathbb{{R}}^4$ having an invariant sphere.
Preprint. January, 2024.
Abstract

J. Giné, J. Llibre.   NEW 2024-01-07
Characterization of the Riccati and Abel polynomial differential systems having invariant algebraic curves.
Preprint. January, 2024.
Abstract