On the profinite topology of the automorphism group of a residually torsion free nilpotent group

DOI10.1216/RMJM/1181071796zbMath0934.20030OpenAlexW2015436370MaRDI QIDQ1293414

E. Raptis, Dimitrios Varsos

Publication date: 12 April 2000

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: http://math.la.asu.edu/~rmmc/rmj/Vol28-2/cont282/cont282.html

zbMATH Keywords

subgroups of finite indexautomorphism groupscosetsprofinite topologysurface groupspolycyclic-by-finite subgroupsfinitely generated residually torsion-free nilpotent groups

Mathematics Subject Classification ID

Subgroup theorems; subgroup growth (20E07) Nilpotent groups (20F18) Automorphism groups of groups (20F28) Residual properties and generalizations; residually finite groups (20E26)

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