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Dra. Garcia-Saldaña, Johanna
Nombre de publicación
Dra. Garcia-Saldaña, Johanna
Nombre completo
Garcia Saldaña, Johanna Denise
Facultad
Email
jgarcias@ucsc.cl
ORCID
2 results
Research Outputs
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Publication
On the Homoclinic Orbits of the Lü System
2017, Dra. Garcia-Saldaña, Johanna, Alvarez-Ramírez, M.
In this paper, the existence of homoclinic orbits of the equilibrium point [Formula: see text] is demonstrated in the case of the Lü system for parameter values not reported by G. A. Leonov. In addition, some simulations are shown that agree with our theoretical analysis.
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Publication
Phase portraits of abel quadratic differential systems of second kind with symmetries
2019, Ferragut, Antoni, Garcia-Saldaña, Johanna, Vallsc, Claudia
We provide normal forms and the global phase portraits on the Poincaré disk of the Abel quadratic differential equations of the second kind having a symmetry with respect to an axis or to the origin. Moreover, we also provide the bifurcation diagrams for these global phase portraits.