#1772 ⟨a, b | abaabbaab=b⟩

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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. aba2b3 ⇒ ba2b2ab [3]
2. aba2b2ab ⇒ (ba2b)2 [2]
3. a(ba2b)2 ⇒ b [1]
# ab:abaabbaab=b ba
abaabbb=baabbab
abaabbab=baabbaab
abaabbaab=b