The Subgroups of Direct Products of Surface Groups
The Subgroups of Direct Products of Surface Groups
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DOI:
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发表时间:
2002
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通讯作者:
H. Short
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文献类型:
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作者:
M. Bridson;J. Howie;Charles F. Miller;H. Short
A subgroup of a product of n surface groups is of type FPn if and only if it contains a subgroup of finite index that is itself a product of (at most n) surface groups.