Browsing Facultad de Ciencia y Tecnología by Author "Casals Ruiz, Montserrat"
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Finite graphs, free groups and Stallings’ foldings
Lopez de Gamiz Zearra, Jone (2018-04-18)[EN] The main goal of the work is to study some basic properties of free groups, by using group theory and topology. For this, graphs play a main role, since we will prove that the fundamental group of a connected graph ...