Orbit decidability and the conjugacy problem for some extensions of groups
Given a short exact sequence of groups with certain conditions, 1 ? F ? G ? H ? 1, we prove that G has solvable conjugacy problem if and only if the corresponding action subgroup A 6 Aut(F) is orbit decidable. From this, we deduce that the conjugacy problem is solvable, among others, for all groups...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
2009.
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| Subjects: | |
| Online Access: | Get fulltext Get fulltext |