#16540 ⟨a, b | aba=ab, bba=aaa⟩

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  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. a5 ⇒ a4 [5]
2. aba ⇒ ab [1]
3. a2b ⇒ ab [6]
4. b2a ⇒ a3 [2]
5. ab2 ⇒ a4 [3]
# ab:aba=ab,bba=aaa a/b
aaaaa=aaaa
aba=ab
aab=ab
bba=aaa
abb=aaaa