On the subgroup separability of generalized free products of nilpotent groups

Author:
C. Y. Tang

Journal:
Proc. Amer. Math. Soc. **113** (1991), 313-318

MSC:
Primary 20E06; Secondary 20F18

DOI:
https://doi.org/10.1090/S0002-9939-1991-1081099-3

MathSciNet review:
1081099

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Abstract | References | Similar Articles | Additional Information

Abstract: We prove that generalized free products of finitely generated nilpotent groups with cyclic amalgamation are subgroup separable

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Additional Information

DOI:
https://doi.org/10.1090/S0002-9939-1991-1081099-3

Keywords:
Generalized free products,
nilpotent groups,
polycyclic groups,
Hirsch length,
residual finiteness,
subgroup separability

Article copyright:
© Copyright 1991
American Mathematical Society