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Garside Theory: a Composition--Diamond Lemma Point of View

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 Added by Viktor Lopatkin
 Publication date 2021
  fields
and research's language is English




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This paper shows how to obtain the key concepts and notations of Garside theory by using the Composition--Diamond lemma. We also show that in some cases the greedy normal form is exactly a Grobner--Shirshov normal form and a family of a left-cancellative category is a Garside family, if and only if a suitable set of reductions is confluent up to some congruence on words.

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