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〈a, b | aa=a, abba=abb〉
Monoid presentation of length 10
Properties
- Infinite non-commutative monoid
Completion parameters
- Reduction order: left-to-right cba
- Auxiliary generator abbbbbb=c
Complete rewriting system
- ca ⇒ c
- ac ⇒ c
- a2 ⇒ a
- cb2c ⇒ c2b2
- cb2a ⇒ cb2
- ab2c ⇒ cb2
- ab2a ⇒ ab2
- cb4c ⇒ c2b4
- cb4a ⇒ cb4
- ab4c ⇒ cb4
- ab4a ⇒ ab4
- cb6 ⇒ c2
- ab6 ⇒ c
Right Cayley graph (truncated)
Left Cayley graph (truncated)
Other isomorphic instances
2 total
| Length: | Presentation: |
| 11 | 〈a, b | aa=a, aabba=abb〉 |
| 11 | 〈a, b | aa=a, abba=aabb〉 |