#4015 ⟨a, b | aaabbaaba=ab

Quick links

  1. Properties
  2. Rewriting system

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. c2a2ba ⇒ ab(ac)2 [10]
2. a2ca2ba ⇒ ab [3]
3. a2ca2bc ⇒ cb [4]
4. caca2ba ⇒ cb [8]
5. ab2 ⇒ c [2]
6. abca2ba ⇒ a(ac)2 [7]
7. abaca2ba ⇒ c [5]
8. cb2 ⇒ abaca2bc [6]
9. cba2ba ⇒ (a2ca)2c [15]
10. cbca2ba ⇒ c(ac)2 [13]
11. cbaca2ba ⇒ abaca2bc [11]
12. c2a2bcb ⇒ ab(ac)3a2bc [14]
13. caca2bcb ⇒ cbaca2bc [12]
14. abca2bcb ⇒ a(ac)3a2bc [16]
15. abaca2bcb ⇒ caca2bc [9]
16. cba2bcb ⇒ a2ca3(ca)3abc [18]
17. cbca2bcb ⇒ (ca)4abc [17]
18. cbaca2bcb ⇒ ab(aca2bc)2 [19]
# ab:aaabbaaba=ab ac/b abb=c morph:3/0
ccaaba=abacac
aacaaba=ab
aacaabc=cb
cacaaba=cb
abb=c
abcaaba=aacac
abacaaba=c
cbb=abacaabc
cbaaba=aacaaacac
cbcaaba=cacac
cbacaaba=abacaabc
ccaabcb=abacacacaabc
cacaabcb=cbacaabc
abcaabcb=aacacacaabc
abacaabcb=cacaabc
cbaabcb=aacaaacacacaabc
cbcaabcb=cacacacaabc
cbacaabcb=abacaabcacaabc