Asturias
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Begoña Alarcón Cotillas
Departamento de Matemática Aplicada
Instituto de Matemática e Estatística

Universidade Federal Fluminense
Niterói- RJ, Brazil



  • Contact - address, office number and the like. 
  • Teaching - undergraduate and post-graduate.
  • Publications - works published  and preprints.  
  • CV - My personal curriculum-vitae. 
  • Scientific Schedule - Events I have been attending since 2010.
  • Links - Some links of interest.


 LETTER IN MEMORIAM CARLOS GUTIERREZ pdf
La Mancha

                                                                                                                             



Contact:

Begoña Alarcón Cotillas
Departamento de Matemática Aplicada
Instituto de Matemática e Estatística
Universidade Federal Fluminense

Rua Mário Santos Braga, S/N, Campus do Valonguinho
CEP 24020-140, Niterói, RJ, Brasil

Phone (+55 21) 2629-2085
Fax (+55 21) 2629- 2113
e-mail: balarcon@id.uff.br
web site: http://www.professores.uff.br/balarcon
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Publications:


- B. Alarcón and R. Rabanal. Hopf bifurcation at infinity and dissipative vector fields of the plane. Proceedings of the American Mathematical Society, 145, 3033-3046, 2017. DOI 10.1090/proc/13462.

- B. Alarcón, S.B.S.D. Castro and I. S. Labouriau. Global Saddles for Planar Maps. Journal of Dynamics and Differential Equations, 2016. DOI 10.1007/s10884-016-9561-3.

- B. Alarcón, S.B.S.D. Castro and I. S. Labouriau. Discrete Symmetric Planar Dynamics.  Dynamics, Games and Science CIM Series in Mathematical Sciences, Springer. Vol. I, Chap. 2, 2015.

- B. Alarcón. Rotation numbers for planar attractors of equivariant homeomorphisms. Topological Methods in Nonlinear Analysis, 42 n.2, 327-343, 2013.

- B. Alarcón, S.B.S.D. Castro 
and I. S. Labouriau. Global Dynamics for Symmetric Planar Maps.  Discrete & Continuous Dyn Syst- A, 37, 2241-2251, 2013.

- B. Alarcón,
 S.B.S.D. Castro 
and I. S. Labouriau. A local but not global attractor for a Zn-symmetric map. Journal of Singularities, 6, 1-14, 2012.  

- B. Alarcón
, S.B.S.D. Castro 
and I. S. Labouriau. The Discrete Markus-Yamabe Problem for Symmetric Planar Polynomial Maps. Indagationes Mathematicae, 23, 603–608, 2012.

- B. Alarcón, V. Guiñez and C. Gutierrez. Planar Embeddings with a globally attracting fixed point. Nonlinear Analysis, 69, 140-150, 2008.

- B. Alarcón, C. Gutierrez and J. Martínez-Alfaro. Planar maps whose second iterate has a unique fixed point. Journal of Difference Equations and Applications, 14 n. 4, 421-428, 2008.

- B. Alarcón, V. Guiñez and C. Gutierrez. Hopf bifurcation at infinity for planar vector fields. Discrete and Continuous Dynamical Systems A, 17 n. 2, 247-258, 2007.

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