Homoclinic orbit - Resultats de la cerca - Dipòsit Digital de Documents de la UAB

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Resultats globals: 5 registres trobats en 0.03 segons.
Articles, 5 registres trobats

Articles	5 registres trobats

4 p, 262.6 KB

On the Homoclinic Orbits of the Lü System / Álvarez-Ramírez, Martha (Universidad Autónoma Metropolitana-Iztapalapa (Mèxic). Departamento de Matemáticas) ; García-Saldaña, Johanna Denise (Universidad Católica de la Santísima Concepción (Xile). Departamento de Matemática y Física Aplicadas)
In this paper, the existence of homoclinic orbits of the equilibrium point (0, 0, 0) is demonstrated in the case of the Lu ̈ system for parameter values not reported by G. A. Leonov. In addition, some simulations are shown that agree with our theoretical analysis.
2017 - DOI (Digital Object Identifier)

10.1142/S0218127417500705
International journal of bifurcation and chaos in applied sciences and engineering, Vol. 27 Núm. 5 (2017) , p. 1750070

Registre complet -

21 p, 515.2 KB

Global dynamics of the Benoît system / Lima, Mauricio Firmino Silva (Universidade Federal do ABC(Brazil). Centro de Matemática Computacâo e Cognicâo) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
In this paper we work with a two-degree polynomial differential system in R3 related with the canard phenomena. We show that this system is completely integrable, and we provide its global phase portrait in the Poincaré ball using the Poincaré-Lyapunov compactification.
2014 - DOI (Digital Object Identifier)

10.1007/s10231-012-0318-2
Annali di Matematica Pura ed Applicata, Vol. 193 Núm. 4 (2014) , p. 1103-1122

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21 p, 469.1 KB

Traveling surface waves of moderate amplitude in shallow water / Gasull, Armengol (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Geyer, Anna (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
We study traveling wave solutions of an equation for surface waves of moderate amplitude arising as a shallow water approximation of the Euler equations for inviscid, incompressible and homogenous fluids. [...]
2014 - DOI (Digital Object Identifier)

10.1016/j.na.2014.02.005
Nonlinear Analysis : Theory, Methods and Applications, Núm. 102 (2014) , p. 105-119

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15 p, 389.8 KB

Global dynamics of the Rossler system with conserved quantities / Lima, Mauricio Firmino Silva (Universidade Federal do ABC(Brazil). Centro de Matemática Computacâo e Cognicâo) ; Llibre, Jaume (Universitat Autònoma de Barcelona. Departament de Matemàtiques)
The subject of this paper concerns with a class of Rössler systems that admits conserved quantities. For this class of systems a complete description of the global dynamics in the Poincaré sphere is provided.
2011 - DOI (Digital Object Identifier)

10.1088/1751-8113/44/36/365201
Journal of Physics. A. Mathematical and General, Vol. 44 Núm. 36 (2011) , p. 365201

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16 p, 2.1 MB

Outer billiard around a curvilinear triangle with a fixed diameter / Dobbs, Neil (IBM Watson Research Center (Yorktown Heights, Estats Units d'Amèrica)) ; Nowicki, Tomasz (IBM Watson Research Center (Yorktown Heights, Estats Units d'Amèrica)) ; Swirszcz, Grzegorz (IBM Watson Research Center (Yorktown Heights, Estats Units d'Amèrica))
We consider an outer billiard around a Reulaux triangle. We prove the existence of infinitely many periodic points accumulating at infinity. To do so we con- struct a return map from a strip into itself and we study its properties. [...]
2014 - DOI (Digital Object Identifier)

10.5565/PUBLMAT_Extra14_10
Publicacions matemàtiques, Vol. Extra, Núm. (2014) , p. 179-194

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