#4206 ⟨a, b | aabbbbaab=aa⟩

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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. a4b ⇒ a2ba2 [5]
2. (a2b)2 ⇒ a2b2a2 [4]
3. a2b2a2b ⇒ a2b3a2 [3]
4. a2b3a2b ⇒ a2b4a2 [2]
5. a2b4a2b ⇒ a2 [1]
# ab:aabbbbaab=aa ba
aaaab=aabaa
aabaab=aabbaa
aabbaab=aabbbaa
aabbbaab=aabbbbaa
aabbbbaab=aa