I. A. García, J. Llibre, S. Maza.
Periodic orbits and their stability in the Rössler prototype-4 system.
Phys. Lett. A, 376, 2234-2237. 2012. [DOI]
PreprintPreprint at DDDUAB

A. Gasull, J. T. Lázaro, J. Torregrosa.
Upper bounds for the number of zeroes for some Abelian integrals.
Nonlinear Anal., 75, 5169-5179. 2012. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Gasull, J. T. Lázaro, J. Torregrosa.
On the Chebyshev property for a new family of functions.
J. Math. Anal. Appl., 387, 631-644. 2012. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB

A. Gasull, C. Li, J. Torregrosa.
A new Chebyshev family with applications to Abel equations.
J. Differential Equations, 252, 1635-1641. 2012. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Gasull, C. Li, J. Torregrosa.
Limit cycles appearing from the perturbation of a system with a multiple line of critical points.
Nonlinear Anal., 75, 278-285. 2012. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Gasull, V. Mañosa, X. Xarles.
Rational periodic sequences for the Lyness recurrence.
Discrete Contin. Dyn. Syst., 32(2), 587-604. 2012. [DOI]
PreprintAbstractFull PDFPreprint at DDDUAB

A. Geyer.
Solitary traveling waves of moderate amplitude.
J. Nonlinear Math. Phys., 19, 12pp.. 2012. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Geyer.
A note on uniqueness and compact support of solutions in a recent model for tsunami background flows.
Comm. Pure Appl. Math., 11(4), 1431-1438. 2012. [DOI]
PreprintAbstractPreprint at DDDUAB

A. Geyer.
On some background flows for tsunami waves.
J. Math. Fluid. Mech., 14(1), 141-158. 2012. [DOI]
PreprintAbstractPreprint at DDDUAB

J. Giné, J. Llibre.
On the center conditions for analytic monodromic degenerate singularities.
Internat. J. Bifur. Chaos Appl. Sci. Engrg., 22(2), 1250303 (11 pp.). 2012. [DOI]
AbstractPreprint at DDDUAB

J. Giné, J. Llibre.
On liouvillian integrability of the first-order polynomial ordinary differential equations.
J. Math. Anal. Appl., 395, 802-805. 2012. [DOI]
AbstractPreprint at DDDUAB

J. L. G. Guirao, J. Llibre.
The set of periods for the Morse-Smale diffeomorphisms on $ T^2$.
Dyn. Contin. Discrete Impuls. Syst. Ser A: Math Anal., 19(4), 471-484. 2012.
AbstractPreprint at DDDUAB

J. L. G. Guirao, J. Llibre.
$\mathcal C^1$ self-maps on $ S^n$, $ S^n \times S^m$, $ C P^n$ and $ H P^n$ with all their periodic orbits hyperbolic.
Taiwanese J. Math., 16(1), 323-334. 2012. [DOI]
AbstractPreprint at DDDUAB

J. L. G. Guirao, J. Llibre, J. A. Vera.
Generalized van der Waals Hamiltonian: Periodic orbits and $C^1$ nonintegrability.
Phys. Rev. E, 85, 036603 (5 pages). 2012. [DOI]
AbstractPreprint at DDDUAB

J. L. G. Guirao, M. A. López, J. Llibre, R. Martínez.
A note on the equilibria of an economic model with local competition ‘‘à la Cournot’’.
J. Comput. Appl. Math., 236, 3052-3057. 2012. [DOI]
AbstractPreprint at DDDUAB

J. Itikawa.
The center-focus problem for planar nilpotent singularities.
Masters thesis, Universidade de Sao Paulo, 2012. (In Portuguese)
Direct Shared LinkAbstract

L. Jiménez-Lara, J. Llibre.
The cored and logarithm galactic potentials: periodic orbits and integrability.
J. Math. Phys., 53, 042901. 2012. [DOI]
AbstractPreprint at DDDUAB

E. A. Lacomba, J. Llibre.
Dynamics of a galactic Hamiltonian system.
J. Math. Phys., 53, 072901. 2012. [DOI]
AbstractPreprint at DDDUAB

C. Li, J. Llibre.
Uniqueness of limit cycle for Liénard differential equations of degree four.
J. Differential Equations, 252, 3142-3162. 2012. [DOI]
AbstractPreprint at DDDUAB

M. F. S. Lima, J. Llibre.
Limit cycles for a class of continuous piecewise linear differential systems with three zones.
Internat. J. Bifur. Chaos Appl. Sci. Engrg., 22(6), 1250138. 2012. [DOI]
AbstractPreprint at DDDUAB