D. Marín, J. Villadelprat.
Asymptotic expansion of the Dulac map and time for unfoldings of hyperbolic saddles: general setting.
J. Differential Equations, 275, 684-732. 2021. [DOI]
PreprintAbstractPreprint at DDDUAB

D. D. Novaes, G. Rondon.
Smoothing of nonsmooth differential systems near regular-tangential singularities and boundary limit cycles.
Nonlinearity, 34(6), 4202-4263. 2021. [DOI]
PreprintAbstract

M. Ollé, Ò. Rodríguez, J. Soler.
Transit regions and ejection/collision orbits in the RTBP.
Commun. Nonlinear Sci. Numer. Simul., 94, 105550. 2021. [DOI]
PreprintAbstractPreprint at DDDUAB

I. Sánchez Sánchez, J. Torregrosa.
Criticality via first order development of the period constants.
Nonlinear Anal., 203, 112164:1-21. 2021. [DOI]
PreprintAbstractPreprint at DDDUAB

I. Sánchez Sánchez, J. Torregrosa.
New lower bounds of the number of critical periods in reversible centers.
J. Differential Equations, 292, 427-460. 2021. [DOI]
PreprintAbstractPreprint at DDDUAB

Q. Zaldo-Aubanell, I. Serra, J. Sardanyés, Ll. Alsedà, R. Maneja.
Reviewing the reliability of Land Use and Land Cover Data in studies relating human health to the environment.
Environmental Research, 194, 110578. 2021. [DOI]
Abstract

E. I. Abouelmagd, J. L. G. Guirao, J. Llibre.
The dynamics of the relativistic Kepler problem.
Results in Physics, 19, 103406. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Algaba, C. García, J. Giné, J. Llibre.
Orbitally universal centers.
Nonlinear Anal., 195, 111746:1-10. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

Ll. Alsedà, B. Vidiella, R. Solé, J. T. Lázaro, J. Sardanyés.
Dynamics in a time-discrete food-chain model with strong pressure on preys.
Commun. Nonlinear Sci. Numer. Simul., 84, 105187:1-26. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

J. C. Artés, J. Llibre, D. Schlomiuk, N. Vulpe.
Global topological configurations of singularities for the whole family of quadratic differential systems.
Qual. Theory Dyn. Syst., 19, 51:1-32. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

J. C. Artés, R. D. S. Oliveira, A. C. Rezende.
Structurally unstable quadratic vector fields of codimension two: families possessing either a cusp point or two finite saddle-nodes.
J. Dyn. Diff. Equat., . 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

K. Baranski, N. Fagella, X. Jarque, B. Karpinska.
Fatou components and singularities of meromorphic functions.
Proc. Roy. Soc. Edinburgh Sect. A, 150, 633-654. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

M. Barcelona.
Numerical study of L1-L2 heteroclinic connections between invariant tori in the earth-Moon RTBP.
Masters thesis, Univesitat Autònoma de Barcelona, Barcelona (Spain), October, 2020.
Full PDF

L. Barreira, J. Llibre, C. Valls.
Bounded polynomial vector fields in $R^2$ and $R^n$.
J. Differential Equations, 268, 4416-4422. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

L. Barreira, J. Llibre, C. Valls.
Linear type global centers of cubic Hamiltonian systems symmetric with respect to the x-axis.
Electron. J. Differential Equations, 2020(57), 1-14. 2020.
PreprintAbstractPreprint at DDDUAB

L. Barreira, J. Llibre, C. Valls.
Integrability and zero-Hopf bifurcation in the Sprott A system.
Bull. Sci. Math., 162, 102874:1-16. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

A. M. Benini, N. Fagella.
Singular values and non-repelling cycles for entire transcendental maps.
Indiana Univ. Math. J., 69, 1543-1558. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

A. M. Benini, N. Fagella.
A bound on the number of rationally invisible repelling orbits.
Adv. Math., 370, 107214:1-28. 2020. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB

R. Benterki, J. Llibre.
The centers and their cyclicity for a class of polynomial differential systems of degree 7.
J. Comput. Appl. Math., 368(112456), 1-16. 2020. [DOI]
PreprintAbstractPreprint at DDDUAB

R. Benterki, J. Llibre.
Crossing limit cycles of planar piecewise linear Hamiltonian systems without equilibrium points.
Mathematics, 8(755), . 2020. [DOI]
PreprintAbstractPreprint at DDDUAB