Autòmats de Stallings, un camí d'anada i tornada

Authors

  • Jordi Delgado Rodríguez
  • Enric Ventura Capell

Abstract

In this paper, we review the fundamental properties of the free group and give a detailed account of Stallings's automata theory, a geometric interpretation of its subgroups. Stallings automata theory has been (and remains) immensely fruitful, both as a means of understanding classical results and as a source of new ones. We describe some of the most important applications of this theory.

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Published

2023-01-10

How to Cite

Delgado Rodríguez, J., & Ventura Capell, E. (2023). Autòmats de Stallings, un camí d’anada i tornada. Butlletí De La Societat Catalana De Matemàtiques, 37(1), 5–59. Retrieved from https://revistes.iec.cat/index.php/BSCM/article/view/115308.003

Issue

Vol. 37 No. 1 (2022)

Section

Articles

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