#2270 ⟨a, b | bb=aa, aaa=aa⟩
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- Properties
- Rewriting system
- Isomorphic instances
- Presentation has sum-of-sides 9
- Infinite non-commutative monoid
- Reduction order:
- Left-to-right shortlex with b < a
- Certificate: derivations of all rewriting rules from the defining relations.
# ab:bb=aa,aaa=aa ba
aa=bb
bba=bb
abb=bb
bbbb=bb
The mapping is from the listed presentation's alphabet to the current rewriting system's alphabet.
6 total
| Σ | # | Presentation | Mapping |
| 9 | 2272 | ⟨a, b | bb=aa, aaa=bb⟩ | φ(a) = a, φ(b) = b |
| 9 | 2273 | ⟨a, b | bb=aa, aab=aa⟩ | φ(a) = b, φ(b) = a |
| 9 | 2276 | ⟨a, b | bb=aa, aab=bb⟩ | φ(a) = b, φ(b) = a |
| 11 | 15947 | ⟨a, b | aaa=aa, aaaa=bb⟩ | φ(a) = a, φ(b) = b |
| 11 | 16096 | ⟨a, b | aab=aa, aabb=bb⟩ | φ(a) = b, φ(b) = a |
| 11 | 16108 | ⟨a, b | aab=aa, abba=bb⟩ | φ(a) = b, φ(b) = a |