Further Results on Monoids Acting on Trees
نویسندگان
چکیده
This paper further develops the theory of arbitrary semigroups acting on trees via elliptic mappings. A key tool is the Lyndon-Chiswell length function L for the semigroup S which allows one to construct a tree T and an action of S on T via elliptic maps. Improving on previous results, the length function of the action will also be L.
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عنوان ژورنال:
- IJAC
دوره 22 شماره
صفحات -
تاریخ انتشار 2012