#15587 ⟨a, b | aab=aa, babab=a⟩

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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. a2b ⇒ a2 [1]
2. ba2 ⇒ a2 [4]
3. a4 ⇒ a3 [3]
4. b(ab)2 ⇒ a [2]
# ab:aab=aa,babab=a ab
aab=aa
baa=aa
aaaa=aaa
babab=a