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〈a, b | ab=aa, baaaaa=a〉
Monoid presentation of length 11
Properties
- Infinite commutative monoid
- Isomorphic to commutative presentation: 〈a, b | a+b=2b, 6b=b〉
- Grothendieck group is ℤ5
Completion parameters
- Reduction order: left-to-right ab
Complete rewriting system
- ab ⇒ a2
- ba ⇒ a2
- a6 ⇒ a
Right Cayley graph (truncated)
Other isomorphic instances
15 total
| Length: | Presentation: |
| 11 | 〈a, b | ab=aa, baaaab=a〉 |
| 11 | 〈a, b | ab=aa, baaaba=a〉 |
| 11 | 〈a, b | ab=aa, baaabb=a〉 |
| 11 | 〈a, b | ab=aa, baabaa=a〉 |
| 11 | 〈a, b | ab=aa, baabab=a〉 |
| 11 | 〈a, b | ab=aa, baabba=a〉 |
| 11 | 〈a, b | ab=aa, baabbb=a〉 |
| 11 | 〈a, b | ab=aa, babaaa=a〉 |
| 11 | 〈a, b | ab=aa, babaab=a〉 |
| 11 | 〈a, b | ab=aa, bababa=a〉 |
| 11 | 〈a, b | ab=aa, bababb=a〉 |
| 11 | 〈a, b | ab=aa, babbaa=a〉 |
| 11 | 〈a, b | ab=aa, babbab=a〉 |
| 11 | 〈a, b | ab=aa, babbba=a〉 |
| 11 | 〈a, b | ab=aa, babbbb=a〉 |