The automorphic conjugacy problem for subgroups of fundamental groups of compact surfaces

被引：0
作者：
Bogopol'skii O.V. [1 ,2 ]
机构：
[1] Department of Physical Chemistry and Technology of Polymers, Silesian Technical University, 44-100 Gliwice
[2] Faculty of Pharmaceutical Sciences, Toyama Medical and Pharmaceutical University, Toyama, 930-0194
来源：
Algebra and Logic | 2001年 / 40卷 / 1期
关键词：
Mathematical Logic; Fundamental Group; Compact Surface; Conjugacy Problem; Connected Surface;
D O I：
10.1023/A:1002850105251
中图分类号：
学科分类号：
摘要：
Let Σ be a compact connected surface with basepoint x and H 1 and H2 be two finitely generated subgroups of π1(Σ, x) on finite sets of generators. It is proved that there exists an algorithm which decides whether there is an automorphism α ∈ Aut(π1 (Σ, x)) for which α(H1) = H2, and if so, it finds such. © 2001 Plenum Publishing Corporation.
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页码：17 / 33
页数：16
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