BEGOÑA
ALARCON COTILLAS
Investigador/a
Publicaciones (10) Publicaciones de BEGOÑA ALARCON COTILLAS
2024
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Global planar dynamics with a star node and contracting nonlinearity
Research in Mathematical Sciences, Vol. 11, Núm. 2
2018
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Global Saddles for Planar Maps
Journal of Dynamics and Differential Equations, Vol. 30, Núm. 2, pp. 601-612
2017
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Hopf bifurcation at infinity and dissipative vector fields of the plane
Proceedings of the American Mathematical Society, Vol. 145, Núm. 7, pp. 3033-3046
2013
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Global dynamics for symmetric planar maps
Discrete and Continuous Dynamical Systems- Series A, Vol. 33, Núm. 6, pp. 2241-2251
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Rotation numbers for planar attractors of equivariant homeomorphisms
Topological Methods in Nonlinear Analysis, Vol. 42, Núm. 2, pp. 327-343
2012
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A local but not global attractor for a ℤn-symmetric map
Journal of Singularities, Vol. 6, pp. 1-14
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The discrete Markus-Yamabe problem for symmetric planar polynomial maps
Indagationes Mathematicae, Vol. 23, Núm. 3, pp. 603-608
2008
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Planar embeddings with a globally attracting fixed point
Nonlinear Analysis, Theory, Methods and Applications, Vol. 69, Núm. 1, pp. 140-150
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Planar maps whose second iterate has a unique fixed point
Journal of Difference Equations and Applications, Vol. 14, Núm. 4, pp. 421-428
2007
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Hopf bifurcation at infinity for planar vector fields
Discrete and Continuous Dynamical Systems