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〈a, b | aa=a, abb=ba〉
Monoid presentation of length 8
Properties
- Infinite non-commutative monoid
Completion parameters
- Reduction order: left-to-right b/a
Complete rewriting system
- ab4 ⇒ ab2
- ba ⇒ ab2
- a2 ⇒ a
Right Cayley graph (truncated)
Left Cayley graph (truncated)
Other isomorphic instances
7 total
| Length: | Presentation: |
|---|
| 9 | 〈a, b | aa=a, aabb=ba〉 |
| 9 | 〈a, b | aa=a, baa=abb〉 |
| 10 | 〈a, b | aa=a, aaabb=ba〉 |
| 10 | 〈a, b | aa=a, aabb=baa〉 |
| 11 | 〈a, b | aa=a, aaaabb=ba〉 |
| 11 | 〈a, b | aa=a, aaabb=baa〉 |
| 11 | 〈a, b | aa=a, baaa=aabb〉 |
Other anti-isomorphic instances
2 total
| Length: | Presentation: |
|---|
| 10 | 〈a, b | aa=a, aaab=bba〉 |
| 11 | 〈a, b | aa=a, aaaab=bba〉 |