Title of article
Subgroup Separability and Conjugacy Separability of Certain HNN Extensions
Author/Authors
Wong, P. C. university of malaya - Institute of Mathematical Sciences, Malaysia , Wong, K. B. university of malaya - Institute of Mathematical Sciences, Malaysia
From page
25
To page
33
Abstract
In this note, we give characterizations for certain HNN extensions of polycyclic-by-finite groups with central associated subgroups to be subgroup separable and conjugacy separable. We shall do this by showing the equivalence of subgroup separability and conjugacy separability in this type of HNN extensions
Keywords
HNN extensions , Polycyclic , by , finite groups , Subgroup separable , Conjugacy separable , Residually finite
Journal title
Bulletin of the Malaysian Mathematical Sciences Society
Journal title
Bulletin of the Malaysian Mathematical Sciences Society
Record number
2549741
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