ON THE DIMENSION OF GROUPS THAT SATISFY CERTAIN CONDITIONS ON THEIR FINITE SUBGROUPS
Glasgow mathematical journal, Tome 64 (2022) no. 1, pp. 45-50
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We say a group G satisfies properties (M) and (NM) if every nontrivial finite subgroup of G is contained in a unique maximal finite subgroup, and every nontrivial finite maximal subgroup is self-normalizing. We prove that the Bredon cohomological dimension and the virtual cohomological dimension coincide for groups that admit a cocompact model for EG and satisfy properties (M) and (NM). Among the examples of groups satisfying these hypothesis are cocompact and arithmetic Fuchsian groups, one-relator groups, the Hilbert modular group, and 3-manifold groups.
SALDAÑA, LUIS JORGE SÁNCHEZ. ON THE DIMENSION OF GROUPS THAT SATISFY CERTAIN CONDITIONS ON THEIR FINITE SUBGROUPS. Glasgow mathematical journal, Tome 64 (2022) no. 1, pp. 45-50. doi: 10.1017/S0017089520000531
@article{10_1017_S0017089520000531,
author = {SALDA\~NA, LUIS JORGE S\'ANCHEZ},
title = {ON {THE} {DIMENSION} {OF} {GROUPS} {THAT} {SATISFY} {CERTAIN} {CONDITIONS} {ON} {THEIR} {FINITE} {SUBGROUPS}},
journal = {Glasgow mathematical journal},
pages = {45--50},
year = {2022},
volume = {64},
number = {1},
doi = {10.1017/S0017089520000531},
url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089520000531/}
}
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