#6790 ⟨a, b | aba=b, baab=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. aba ⇒ b [1]
2. bab ⇒ ab2 [4]
3. b2a ⇒ ab2 [3]
4. a2b2 ⇒ b2 [5]
5. ba2b ⇒ b2 [2]
# ab:aba=b,baab=bb ab
aba=b
bab=abb
bba=abb
aabb=bb
baab=bb