Maximal Nonparabolic Subgroups of the Modular Group.
Mathematische Annalen, Tome 263 (1983), pp. 1-12
Voir la notice de l'article provenant de la source European Digital Mathematics Library
Mots-clés :
presentation, parabolic elements, maximal parabolic subgroup, maximal nonparabolic subgroup, group of symmetries, regular hexagonal tessellation, coset graph, generators, group of rigid motions, Neumann subgroup, normal nonparabolic subgroups, free product
@article{MAN_1983__263_163727,
author = {J.L. Brenner and R.C. Lyndon},
title = {Maximal {Nonparabolic} {Subgroups} of the {Modular} {Group.}},
journal = {Mathematische Annalen},
pages = {1--12},
publisher = {mathdoc},
volume = {263},
year = {1983},
zbl = {0491.20037},
url = {http://geodesic.mathdoc.fr/item/MAN_1983__263_163727/}
}
J.L. Brenner; R.C. Lyndon. Maximal Nonparabolic Subgroups of the Modular Group.. Mathematische Annalen, Tome 263 (1983), pp. 1-12. http://geodesic.mathdoc.fr/item/MAN_1983__263_163727/