Endomorphic Presentations of Branch Groups
نویسنده
چکیده
We introduce “endomorphic presentations”, or L-presentations: group presentations whose relations are iterated under a set of substitutions on the generating set, and show that a broad class of groups acting on rooted trees admit explicitly constructible finite L-presentations, generalising results by Igor Lysionok and Said Sidki.
منابع مشابه
L-presentations and Branch Groups
We introduce L-presentations: group presentations endowed with a set of substitutions on the generating set, and show that a broad class of groups acting on rooted trees admit explicitly constructible finite L-presentations.
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