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Systems of generators of subgroups of PSL(2,). (English) Zbl 0713.20045
See the review in Zbl 0705.20048.
MSC:
20H10Fuchsian groups and their generalizations (group theory)
30F40Kleinian groups
20F05Generators, relations, and presentations of groups
References:
[1]C. Doyle, D. James, ?Discreteness criteria and high order generators for subgroups of SL(2,R),? Ill. J. Math.,25, No. 2, 191-200 (1981).
[2]G. Rosenberger, ?Some remarks on a paper of C. Doyle and D. James on subgroups of SL(2,R),? Ill. J. Math.,28, No. 2, 348-351 (1984).
[3]A. Beardon, Geometry of Discrete Groups [in Russian], Nauka, Moscow (1986).
[4]G. Rosenberger, ?On discrete free subgroups of linear groups,? J. London Math. Soc.,17, No. 2, 79-85 (1978). · doi:10.1112/jlms/s2-17.1.79
[5]T. Jorgensen, ?On discrete groups of Mobius transformations,? Am. J. Math.,98, No. 3, 739-749 (1976). · Zbl 0336.30007 · doi:10.2307/2373814
[6]N. A. Isachenko, ?On teh generators of subgroups of PSL(2, C),? Proceedings of All-Union Conference on GEometry ?in the large,? Novosibirsk, September, 1987, Math. Inst. Akad. Nauk SSSR, S. 54 (1987).
[7]G. Rosenberger ?Minimal generating systems of a subgroup of SL(2, R),? Proc. Edinburgh Math. Soc. Ser. II,31, 261-265 (1988). · Zbl 0645.20030 · doi:10.1017/S0013091500003382