#13164 ⟨a, b | aba=aab, baa=ba⟩

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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. ca ⇒ c [6]
2. cb ⇒ c2 [7]
3. ba ⇒ c [3]
4. a2c ⇒ ac [8]
5. a2b ⇒ ac [4]
# ab:aba=aab,baa=ba acb ba=c morph:2/0
ca=c
cb=cc
ba=c
aac=ac
aab=ac