Topologie, théorie des groupes et problèmes de décision. Célébration d'un article de Max Dehn de 1910
arXiv:1004.0655
Abstract
This paper, in French, is a celebration of Max Dehn, and an essay of describing some of his results published in the beginning of the 1910's, and their offspring. It has been written up for a winter school in Les Diablerets, March 7-12, 2010: Geometry, topology and computation in groups, 100 years since Dehn's Decision Problems.
arXiv comment41 pages. Several typos and minor points have been revised for Version 2. The paper will appear in "La Gazette des Mathématiciens"