#4678 ⟨a, b | aaab=b, aabb=b⟩
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- Properties
- Rewriting system
- Isomorphic instances
- Presentation has sum-of-sides 10
- Infinite non-commutative monoid
- Reduction order:
- Left-to-right shortlex with b < a
- Certificate: derivations of all rewriting rules from the defining relations.
# ab:aaab=b,aabb=b ba
ab=bb
bbbb=b
The mapping is from the listed presentation's alphabet to the current rewriting system's alphabet.
3 total
| Σ | # | Presentation | Mapping |
|---|
| 10 | 4682 | ⟨a, b | aaab=b, abab=b⟩ | φ(a) = a, φ(b) = b |
| 10 | 4708 | ⟨a, b | aaba=a, baba=a⟩ | φ(a) = b, φ(b) = a |
| 11 | 12999 | ⟨a, b | abb=aab, aaab=b⟩ | φ(a) = a, φ(b) = b |