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〈a, b | aaab=ba, babb=a〉
Monoid presentation of length 11
Properties
- Infinite commutative monoid
- Isomorphic to commutative presentation: 〈a, b | 3b=b, 3a+b=b〉
- Grothendieck group is ℤ6
Completion parameters
- Reduction order: left-to-right ab
Complete rewriting system
- ba ⇒ ab
- a3 ⇒ a
- ab3 ⇒ a
Right Cayley graph (truncated)
Other isomorphic instances
5 total
| Length: | Presentation: |
|---|
| 11 | 〈a, b | aaab=ba, bbab=a〉 |
| 11 | 〈a, b | aaba=ab, babb=a〉 |
| 11 | 〈a, b | aaba=ba, bbab=a〉 |
| 11 | 〈a, b | aaa=a, baabab=a〉 |
| 11 | 〈a, b | aaa=a, babab=aa〉 |