Papers
Topics
Authors
Recent
Search
2000 character limit reached

Autòmats de Stallings, un camí d'anada i tornada

Published 15 Feb 2022 in math.GR | (2202.07642v2)

Abstract: In this paper we review some of the fundamental properties of the free group and give a detailed account of Stallings's theory of automata, a geometric interpretation of its subgroups that has been (and still is) immensely fruitful, both as a means of understanding classical results, as as a source of new results. We review some of the most important ones. -- - En aquest article revisem algunes de les propietats fonamentals del group lliure i fem una exposici\'o detallada de la teoria dels aut`omats de Stallings, una interpretaci\'o geom`etrica dels seus subgrups que ha estat (i segueix essent) immensament fruct\'ifera, tant com a mitj`a per entendre resultats cl`assics, com com a font de nous resultats. N'expliquem alguns dels m\'es rellevants.

Summary

Paper to Video (Beta)

Whiteboard

No one has generated a whiteboard explanation for this paper yet.

Open Problems

We haven't generated a list of open problems mentioned in this paper yet.

Continue Learning

We haven't generated follow-up questions for this paper yet.

Authors (2)

Collections

Sign up for free to add this paper to one or more collections.