#20202 ⟨a, b | aba=a, aabb=baa⟩

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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 [7]
2. aba ⇒ a [1]
3. ba2 ⇒ a2 [6]
4. a2b2 ⇒ a2 [8]
# ab:aba=a,aabb=baa ab
aaa=aa
aba=a
baa=aa
aabb=aa