#5874 ⟨a, b | ababab=baaba

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  1. Properties
  2. Rewriting system
  3. Other submonoids of same group
  4. Other submonoids of anti-isomorphic group

Properties

Rewriting system

Format:
Word to reduce:
Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Reduction strategy:
Path to normal form: 1
1
#RuleProof
1. ce2 ⇒ dc [15]
2. ec2 ⇒ d [7]
3. ecdc ⇒ de2 [16]
4. dc3 ⇒ ced [17]
5. dc2dc ⇒ cede2 [22]
6. de4 ⇒ ecd2c [24]
7. e2a ⇒ c2ae [21]
8. dca ⇒ e3 [19]
9. c3a ⇒ e2 [14]
10. ceda ⇒ de2 [25]
11. e2ca ⇒ c2ac3 [29]
12. dc2a ⇒ edc [20]
13. dcea ⇒ cdae [26]
14. deda ⇒ ecde2 [23]
15. dceca ⇒ cdac3 [34]
16. de3da ⇒ ecd2e2 [27]
17. ca2 ⇒ ae [8]
18. (ca)2 ⇒ ac3 [12]
19. da2 ⇒ ecae [10]
20. daca ⇒ ecac3 [28]
21. ba2 ⇒ e [4]
22. baca ⇒ c3 [11]
23. eb ⇒ bac [9]
24. dcb ⇒ c5 [18]
25. c3b ⇒ bac2 [13]
26. cedb ⇒ dbac2 [31]
27. dc2b ⇒ ecbac2 [30]
28. dedb ⇒ ecdbac2 [32]
29. de2cb ⇒ (ec)2bac2 [35]
30. de3db ⇒ ecd2bac2 [33]
31. ab ⇒ c [2]
# ab:ababab=baaba ced/a/b ab=c,baacc=d,baa=e morph:2/0,5/1,3/0
cee=dc
ecc=d
ecdc=dee
dccc=ced
dccdc=cedee
deeee=ecddc
eea=ccae
dca=eee
ccca=ee
ceda=dee
eeca=ccaccc
dcca=edc
dcea=cdae
deda=ecdee
dceca=cdaccc
deeeda=ecddee
caa=ae
caca=accc
daa=ecae
daca=ecaccc
baa=e
baca=ccc
eb=bac
dcb=ccccc
cccb=bacc
cedb=dbacc
dccb=ecbacc
dedb=ecdbacc
deecb=ececbacc
deeedb=ecddbacc
ab=c

Other submonoids of same group

8 unique, 8 total

Σ#PresentationDescriptionRelated
7210a, b | aaabb=baInfinite cancellative non-commutative monoid
8434a, b | aaabab=baInfinite cancellative non-commutative monoid
8583a, b | baaa=ababInfinite cancellative non-commutative monoid
9903a, b | aaabaab=baInfinite cancellative non-commutative monoid
91120a, b | ababab=baaInfinite cancellative non-commutative monoid
101883a, b | aaabaaab=baInfinite cancellative non-commutative monoid
113957a, b | aaabaaaab=baInfinite cancellative non-commutative monoid
114787a, b | abaabaab=baaInfinite cancellative non-commutative monoid

Other submonoids of anti-isomorphic group

7 unique, 7 total

Σ#PresentationDescriptionRelated
7245a, b | aaab=bbaInfinite cancellative non-commutative monoid
9942a, b | aababab=baInfinite cancellative non-commutative monoid
91247a, b | abaab=baaaInfinite cancellative non-commutative monoid
102571a, b | abaaab=baaaInfinite cancellative non-commutative monoid
114086a, b | aabaabaab=baInfinite cancellative non-commutative monoid
114265a, b | abaababab=baInfinite cancellative non-commutative monoid
115289a, b | abaaaab=baaaInfinite cancellative non-commutative monoid