A survey on the blow up technique

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Title:	A survey on the blow up technique
Author:	Ferragut Amengual, Antoni Manel; Jarque Ribera, Xavier; Álvarez, María Jesús
Other authors:	Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada I
Abstract:	The blow up technique is widely used in desingularization of degenerate singular points of planar vector fields. In this survey we give an overview of the different types of blow up and we illustrate them with many examples for better understanding. Moreover, we introduce a new generalization of the classical blow up.
Subject(s):	-Àrees temàtiques de la UPC::Matemàtiques i estadística -Equacions diferencials parabòliques
Rights:	Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Article - Draft Report
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