Subgroups of Finite Index in a Free Product With Amalgamated Subgroup
نویسندگان
چکیده
منابع مشابه
On the Cyclic Subgroup Separability of Free Products of Two Groups with Amalgamated Subgroup
Let G be a free product of two groups with amalgamated subgroup, π be either the set of all prime numbers or the one-element set {p} for some prime number p. Denote by Σ the family of all cyclic subgroups of group G, which are separable in the class of all finite π-groups. Obviously, cyclic subgroups of the free factors, which aren’t separable in these factors by the family of all normal subgro...
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1981
ISSN: 0025-5718
DOI: 10.2307/2007668