#12449 ⟨a, b | aabb=aa, bbab=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. a3 ⇒ a2 [5]
2. a2b2 ⇒ a2 [1]
3. b2ab ⇒ b [2]
4. a(ab)2 ⇒ a2 [4]
# ab:aabb=aa,bbab=b ab
aaa=aa
aabb=aa
bbab=b
aabab=aa