#4152 ⟨a, b | aabbaaaab=ab⟩

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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. ab2a2b ⇒ a2b2ab [4]
2. ab2a3b ⇒ a3b2ab [7]
3. ab2a4b ⇒ a4b2ab [6]
4. a5b2ab ⇒ ab [5]
# ab:aabbaaaab=ab ab
abbaab=aabbab
abbaaab=aaabbab
abbaaaab=aaaabbab
aaaaabbab=ab