FURTHER RESULTS ON MONOIDS ACTING ON TREES

• Type: Article in International Scientific Journal
• Date: 2012

Authors

Rhodes, J (Author) Other; Pedro V. Silva (Author) FCUP

Journal

Title: International Journal of Algebra and Computation

Vol. 22

ISSN: 0218-1967

Publisher: World Scientific

Indexing

ISI Web of Knowledge - 2 Citations

Scopus - 3 Citations

Other information

Authenticus ID: P-002-9BP

DOI: 10.1142/s0218196712500348

Abstract (EN): 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.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 69