Armengol Gasull i Embid

发表

An analytic-numerical method of computation of the Liapunov and period constants derived from their algebraic structure

V. Fernández, Antoni Guillamon Grabolosa, Armengol Gasull i Embid, 1996 .

Phase portrait of Hamiltonian systems with homogeneous nonlinearities

V. Fernández, Antoni Guillamon Grabolosa, Armengol Gasull i Embid, 1999 .

On a family of polynomial differential equations having at most three limit cycles

Yulin Zhao, Armengol Gasull i Embid, 2013 .

Identification of one-parameter bifurcations giving rise to periodic orbits, from their period function.

V. Fernández, Armengol Gasull i Embid, J. Yagüe, 2009 .

Continua of periodic points for planar integrable rational maps

V. Fernández, Armengol Gasull i Embid, M. Llorens, 2015 .

Integrability and non-integrability of periodic non-autonomous Lyness recurrences (revised and enlarged version)

Anna Cima Mollet, V. Fernández, Armengol Gasull i Embid, 2011 .

Non-autonomous two periodic Gumovski-Mira difference equations

Anna Cima Mollet, V. Fernández, Armengol Gasull i Embid, 2012 .

The period function for Hamiltonian systems with homogeneous nonlinearities

V. Fernández, Antoni Guillamon Grabolosa, Armengol Gasull i Embid, 1996 .

Centre and isochronicity conditions for systems with homogeneous nonlinearities

V. Fernández, Armengol Gasull Embid, Antoni Guillamon Grabolosa, 1995 .

Phase portrait of Hamiltonian systems with homogeneous nonlinearities

V. Fernández, Antoni Guillamon Grabolosa, Armengol Gasull i Embid, 1999 .

On the global asymptotic stability of difference equations satisfying a Markus-Yamabe condition

A. Cima, Armengol Gasull i Embid, Francesc Mañosas Capellades, 2014 .