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| DOI | 10.1016/J.JDE.2012.06.013 | ||||
| Año | 2012 | ||||
| Tipo | artículo de investigación |
Citas Totales
Autores Afiliación Chile
Instituciones Chile
% Participación
Internacional
Autores
Afiliación Extranjera
Instituciones
Extranjeras
In this paper we prove that the orbital class of a generic real analytic family unfolding a weak focus is determined by the conjugacy class of its Poincare monodromy and vice versa. We solve the embedding problem by means of quasiconformal surgery on the formal normal form. The surgery yields an integrable abstract almost complex 2-manifold equipped with an elliptic foliation. The monodromy of the latter coincides with the second iterate of a germ of prescribed family of real analytic diffeomorphisms undergoing a flip bifurcation. (C) 2012 Elsevier Inc. All rights reserved.
| Ord. | Autor | Género | Institución - País |
|---|---|---|---|
| 1 | Arriagada, Waldo | Hombre |
Universidad Austral de Chile - Chile
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| Fuente |
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| Universidad Austral de Chile |
| Natural Sciences and Engineering Research Council of Canada |
| NSERC (Canada) |
| Direccion de Investigacion y Desarrollo (DID) of Universidad Austral de Chile (Chile) |
| Direccion de Investigacion y Desarrollo (DID) Universidad Austral de Chile |
| Agradecimiento |
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| The problem was suggested by C. Rousseau. C. Christopher and S. Yakovenko gently contributed through important discussions. A. Brudnyi supported this work during January 2011-February 2012. I am grateful to these people. I am strongly indebted to an unknown referee as well. This person has made important suggestions that improved the manuscript to a great extent. For instance, he/she kindly explained how to find the coefficient c in Appendix A. I express cordial gratitude to Direccion de Investigacion y Desarrollo (DID) Universidad Austral de Chile for their support. |
| ✩ This work was partially supported by NSERC (Canada) and Dirección de Investigación y Desarrollo (DID) of Universidad Austral de Chile (Chile). E-mail address: waldo.arriagada@uach.cl. |