The Abelian Case of Solitar's Conjecture on Infinite Nielsen Transformations
Canadian mathematical bulletin, Tome 28 (1985) no. 2, pp. 223-230
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The paper proves that the group of infinite bounded Nielsen transformations is generated by elementary simultaneous Nielsen transformations modulo the subgroup of those transformations which are equivalent to the identical transformation while acting in a free abelian group. This can be formulated somewhat differently: the group of bounded automorphisms of a free abelian group of countably infinite rank is generated by the elementary simultaneous automorphisms. This proves D. Solitar's conjecture for the abelian case.
Mots-clés :
20E05, free group, Nielsen transformation, automorphism, elementary simultaneous Nielsen transformation
Macedonska-Nosalska, Olga. The Abelian Case of Solitar's Conjecture on Infinite Nielsen Transformations. Canadian mathematical bulletin, Tome 28 (1985) no. 2, pp. 223-230. doi: 10.4153/CMB-1985-026-x
@article{10_4153_CMB_1985_026_x,
author = {Macedonska-Nosalska, Olga},
title = {The {Abelian} {Case} of {Solitar's} {Conjecture} on {Infinite} {Nielsen} {Transformations}},
journal = {Canadian mathematical bulletin},
pages = {223--230},
year = {1985},
volume = {28},
number = {2},
doi = {10.4153/CMB-1985-026-x},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1985-026-x/}
}
TY - JOUR AU - Macedonska-Nosalska, Olga TI - The Abelian Case of Solitar's Conjecture on Infinite Nielsen Transformations JO - Canadian mathematical bulletin PY - 1985 SP - 223 EP - 230 VL - 28 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-1985-026-x/ DO - 10.4153/CMB-1985-026-x ID - 10_4153_CMB_1985_026_x ER -
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