#4122 ⟨a, b | aabababaa=bb⟩

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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. a(ab)3a2 ⇒ b2 [1]
2. b2(ba)3a ⇒ a(ab)3b2 [2]
3. b(ba)4a ⇒ a(ab)4b [3]
# ab:aabababaa=bb ab
aabababaa=bb
bbbababaa=aabababbb
bbabababaa=aababababb