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a, b | aaa=1, abaabba=b

Monoid presentation of length 11

Properties

Completion parameters

Complete rewriting system

  1. b7b
  2. b6abab
  3. ab6b6a
  4. ab5ab4ab5
  5. b6a2ba2b
  6. ab4abb2ab3a
  7. ab3ab5(b4a)2
  8. a3 ⇒ 1
  9. aba2ba2b4
  10. ab2a2bab2ab3
  11. ab4a2b(ba)2b5
  12. ab(ba)2b5(ab)2
  13. a2b2ab5a2b
  14. abab3ab(b3a)2b
  15. ab2ab3ab5ab2
  16. a2b4ab5ab
  17. ab3ab4ab4ab2ab5
  18. ab3a2bb(ba)3
  19. a(b2a)2bb5ab2ab4a
  20. a2b3abb5abab4a
  21. a(b3a)2bb4a2b3a
  22. (ab)3bbab3a2
  23. a2bab3(ba)2b2a
  24. abab2ab3b5a2ba
  25. ab(b2a)2b4b3(b2a)3
  26. a2b3a2b4a2bab2
  27. (ab3)2a2b5ab(ab2)2
  28. a2(ba)2b(b3a)2bab4
  29. a(ba)3b5ab2ab4
  30. ab2(ba)3b4ab3(ab)2
  31. a2bab2ab2a2b3
  32. ab3abab2ab3ab3(ab2)2
  33. aba(b2a)2b(ab3)2
  34. ab3abab4ab2a(bab)2

Idempotents

2 elements

Right Cayley graph

Left Cayley graph

Others with same cardinality

4 unique, 7 total

Length:Presentation:Description:Related:
10 a, b | aaa=1, ababba=b Finite non-commutative monoid with 339 elements 1 isomorphic
10 a, b | aaa=1, babb=aba Finite non-commutative monoid with 339 elements 1 isomorphic, 1 anti-isomorphic
11 a, b | aaa=1, abbab=baa Finite non-commutative monoid with 339 elements
11 a, b | aaa=1, baabb=aba Finite non-commutative monoid with 339 elements