E. Barrabés, J. M. Cors.
On strictly convex central configurations of the 2n-body problem.
J. Dyn. Diff. Equat., 31, 2293-2304. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

J. L. R. Bastos, C. A. Buzzi, J. Llibre, D. D. Novaes.
Melnikov analysis in nonsmooth differential systems with nonlinear switching manifold.
J. Differential Equations, 267, 3748-3767. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

R. Benterki, J. Llibre.
Periodic solutions of a class of Duffing differential equations.
Journal of Nonlinear Modeling and Analysis, 1(2), 167-177. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

R. Benterki, J. Llibre.
Periodic solutions of the Duffing differential equation revisited via the averaging theory.
Journal of Nonlinear Modeling and Analysis, 1(1), 11-26. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

R. Benterki, J. Llibre.
Phase portraits of quadratic polynomial differential systems having as solution some classical planar algebraic curves of degree 4.
Electron. J. Differential Equations, 2019(15), 1-25. 2019.
PreprintAbstractPreprint at DDDUAB

M. Bohner, A. Gasull, C. Valls.
Periodic solutions of linear, Riccati, and Abel dynamic equations.
J. Math. Anal. Appl., 470, 733-749. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

M. R. Cândido, J. Llibre, C. Valls.
New symmetric periodic solutions for the Maxwell-Bloch differential system.
Math. Phys. Anal. Geom., 22, 16:1-13. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

H. Chen, J. Llibre, Y. Tang.
Centers of discontinuous piecewise smooth quasi-homogeneous polynomial differential systems.
Discrete Contin. Dyn. Syst. Ser. B, 24(12), 6495-6509. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

T. Chen, J. Llibre.
Limit cycles of a second-order differential equation.
Appl. Math. Lett., 88, 111-117. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

X. Chen, J. Llibre, W. Zhang.
Cyclicity of (1,3)-switching FF type equilibria.
Discrete Contin. Dyn. Syst. Ser. B, 24(12), 6541-6552. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

C. J. Christopher, J. Llibre, C. Pantazi, S. Walcher.
On planar polynomial vector fields with elementary first integrals.
J. Differential Equations, 267, 4572-4588. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Cima, A. Gasull, F. Mañosas, R. Ortega.
Smooth linearization of planar periodic maps.
Math. Proc. Cambridge Philos. Soc., 167, 295-320. 2019. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB

A. Cima, S. Zafar.
Zero entropy for some birational maps of $C^2$.
J. Math. Anal. Appl., 474, 765-781. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Cima, S. Zafar.
Invariant fibrations for some birational maps of $C^2$.
J. Difference Equ. Appl., 25(8), . 2019. [DOI] (The best JDEA paper 2019)
PreprintISDEDSAbstractPreprint at DDDUAB

M. Corbera, J. M. Cors, J. Llibre, E. Pérez-Chavela.
Trapezoid central configurations.
Appl. Math. Comput., 346, 127-142. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

M. Corbera, J. M. Cors, G. E. Roberts.
Classify four-body convex central configurations.
Celestial Mech. Dynam. Astronom., 131(34), 1-27. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

M. Corbera, C. Valls.
On centered co-circular central configurations of the n-body problem.
J. Dyn. Diff. Equat., 31, 2053-2060. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

J. M. Cors, J. F. Palacián, P. Yanguas.
On co-orbital quasi-periodic motion in the three-body problem.
SIAM J. Appl. Dyn. Syst., 18(1), 334-353. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

G. Cousillas, J. Groisman, J. Xavier.
Topologically Anosov plane homeomorphisms.
Topol. Methods Nonlinear Anal., 54(1), . 2019. [DOI]
PreprintAbstractPreprint at DDDUAB

L. P. C. Cruz, D. D. Novaes, J. Torregrosa.
New lower bound for the Hilbert number in piecewise quadratic differential systems.
J. Differential Equations, 266, 4170-4203. 2019. [DOI]
PreprintAbstractPreprint at DDDUAB