#1461 ⟨a, b | aabbbaabba=1⟩

Quick links

  1. Properties
  2. Rewriting system
  3. Isomorphic instances

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. dc ⇒ 1 [10]
2. cd ⇒ 1 [8]
3. ca ⇒ ac [5]
4. da ⇒ ad [9]
5. a3 ⇒ c [2]
6. ba2b2c ⇒ a2b2cb [26]
7. b2cbd ⇒ adba2b2 [27]
8. ba2b2a ⇒ cb3 [15]
9. b2cba ⇒ ab3c [23]
10. b3a2 ⇒ a2db2cb [33]
11. b2cb2d ⇒ adb2a2b2 [32]
12. b2cb2a ⇒ adbcb3c [28]
13. b2cb3 ⇒ ad [21]
14. b3ab2c ⇒ dba(cb2)2 [34]
15. b3acb2c ⇒ a2db2a2cb2cb [37]
16. b(b2a)2 ⇒ dba2bcb3 [16]
17. b3acb2a ⇒ a2db2c2b3 [36]
# ab:aabbbaabba=1 reversed:cda/b aaa=c,bbbaabb=d magic:0
dc=1
cd=1
ca=ac
da=ad
aaa=c
baabbc=aabbcb
bbcbd=adbaabb
baabba=cbbb
bbcba=abbbc
bbbaa=aadbbcb
bbcbbd=adbbaabb
bbcbba=adbcbbbc
bbcbbb=ad
bbbabbc=dbacbbcbb
bbbacbbc=aadbbaacbbcb
bbbabba=dbaabcbbb
bbbacbba=aadbbccbbb

Isomorphic instances

The mapping is from the listed presentation's alphabet to the current rewriting system's alphabet.

1 total

Σ#PresentationMapping
101530a, b | abbaaabbba=1⟩φ(a) = a, φ(b) = b