#1975 ⟨a, b | aababbab=ba⟩

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Quick links

  1. Properties
  2. Rewriting system
  3. Other submonoids of same group

Properties

Rewriting system

Format:
Word to reduce:
Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Reduction strategy:
Path to normal form: 1 
1
#RuleProof
1. a2(bab)2 ⇒ ba [1]
# ab:aababbab=ba ab
aababbab=ba

Other submonoids of same group

2 unique, 2 total

Σ#PresentationDescriptionRelated
91067⟨a, b | aabaab=bba⟩Infinite cancellative non-commutative monoid
115127⟨a, b | aabaaab=baba⟩Infinite cancellative non-commutative monoid