L. P. C. Cruz, A. C. Rezende, J. Torregrosa.
Coexistence of analytic and piecewise analytic limit cycles in planar piecewise quadratic differential systems.
Qual. Theory Dyn. Syst., 24(103), . 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

L. P. C. Cruz, J. Torregrosa, M. Berdugo, J. Sardanyés.
Resource-consumer dynamics in drylands: Modeling the role of plant-plant facilitation-competition shifts with a piecewise system.
Phys. D, 473(134548), 11 pp.. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

P. Maesschalck, J. Torregrosa.
Limit cycles and critical periods with non-hyperbolic slow-fast systems.
J. Differential Equations, 433, 113307 (24 pages). 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

Z. Diab, J. L. G. Guirao, J. Llibre.
Zero-Hopf bifurcation of a 5D hyperchaotic quadratic polynomial differential systems.
Math. Comput. Simulation, 238, 383-387. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

E. Diz Pita, J. Llibre, M. V. Otero Espinar, C. Valls.
On the integrability and dynamics of the Hide, Skeldon and Acheson differential system.
Electron. J. Qual. Theory Differ. Equ., 76, 1-29. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

G. Dong, J. Llibre.
The uniform isochronous centers with homogeneous nonlinearities of degree 5.
J. Dyn. Control Syst., 31(Article number 11), . 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

I. A. García, J. Giné, J. Llibre.
Characterization of global centers by the monodromy at infinity.
Commun. Nonlinear Sci. Numer. Simul., 142, 108543. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

R. A. Garcia, C. Grotta Ragazzo, L. F. Mello, M. A. Teixeira, J. Torregrosa.
Stability and bifurcation - dedicated to Jorge Sotomayor (in memoriam).
2025. Special Collection in São Paulo Journal of Mathematical Sciences.
Link to Collection

M. Garrido, P. Martín, J. Paradela.
Parabolic saddles and newhouse domains in celestial mechanics.
Commun. Math. Phys., 406(173), Article number 173. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Gasull.
Las desigualdades isoperimétrica y de Wirtinger.
Gac. R. Soc. Mat. Esp., 28(3), 506. 2025. [DOI]
PreprintPreprint at DDDUAB

A. Gasull, L. F. d. S. Gouveia, P. Santana.
On the limit cycles of a quartic model for evolutionary stable strategies.
Nonlinear Anal. Real World Appl., 84, 104313. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Gasull, D. Rojas.
Monotonous period function for equivariant differential equations with homogeneous nonlinearities.
Mediterranean J. Math., 22(112), . 2025. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB

A. Gasull, P. Santana.
A note on Hilbert 16th problem.
Proc. Amer. Math. Soc., 153(2), 669-677. 2025. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB

J. Giné, J. Torregrosa.
Limit cycles of homogeneous polynomial Kukles differential systems.
Math. Comput. Simulation, 237, 335-343. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Ginoux, J. Llibre, R. Meucci, J. C. Sprott.
Energy function of 2D and 3D coarse systems.
Chaos Solitons Fractals, 199, 116643 (9 pages). 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Ginoux, R. Meucci, J. Llibre, J. C. Sprott.
Energy Function of 2D and 3D Dynamical Systems.
Chaos Solitons Fractals, 190, 115768. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

M. R. A. Gouveia, J. Llibre, L. A. Roberto.
Phase portraits of a family of Hamiltonian cubic systems.
Differ. Equ. Dyn. Syst., 33(2), 747-755. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

B. Grajales, G. Rondon, J. Saavedra.
Riemannian geometry of $G_2$-type real flag manifolds.
Eur. J. Math., 11(59), 37 pages. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

D. He, J. Llibre.
Limit cycles in a class of planar discontinuous piecewise quadratic differential systems with a non-regular discontinuous boundary (I).
Math. Comput. Simulation, 229, 743–757. 2025. [DOI]
PreprintAbstractPreprint at DDDUAB

D. Juher, F. Mañosas, D. Rojas.
Characterization of the tree cycles with minimum positive entropy for any period.
Ergodic Theory Dynam. Systems, 45(10), 3148-3191. 2025. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB