| Up: | Monoids with two generators and one relation |
|---|---|
| Prev: | #1114 ⟨a, b | abaaba=abb⟩ |
| Next: | #1116 ⟨a, b | abaaba=bbb⟩ |
| # | Rule | Proof |
|---|---|---|
| 1. | c3d ⇒ dc3 | [13] |
| 2. | ac2 ⇒ d | [3] |
| 3. | c3a ⇒ dc | [9] |
| 4. | bc ⇒ c2a | [6] |
| 5. | cb ⇒ d | [5] |
| 6. | adc ⇒ dca | [11] |
| 7. | acd ⇒ db | [7] |
| 8. | bd ⇒ c2ab | [10] |
| 9. | d3 ⇒ c6 | [15] |
| 10. | d2a ⇒ c4 | [12] |
| 11. | dab ⇒ c3 | [8] |
| 12. | ad2 ⇒ dcab | [14] |
| 13. | aba ⇒ c | [2] |
| 14. | bab ⇒ c2 | [4] |
# ab:abaaba=bab c/dab aba=c,acc=d morph:3/0,3/0 cccd=dccc acc=d ccca=dc bc=cca cb=d adc=dca acd=db bd=ccab ddd=cccccc dda=cccc dab=ccc add=dcab aba=c bab=cc
| Σ | # | Presentation | Description | Related |
|---|---|---|---|---|
| 6 | 67 | ⟨a, b | aabbba=1⟩ | Infinite non-Abelian group | 8 iso |
| 6 | 124 | ⟨a, b | bbb=aaa⟩ | Infinite cancellative non-commutative monoid | |
| 7 | 229 | ⟨a, b | ababa=bb⟩ | Infinite cancellative non-commutative monoid | |
| 8 | 410 | ⟨a, b | abbabba=b⟩ | Infinite cancellative non-commutative monoid | 1 iso |
| 11 | 5304 | ⟨a, b | abaaaba=baab⟩ | Infinite cancellative non-commutative monoid |