#4858 ⟨a, b | abbaaaab=bab⟩

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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. ab ⇒ c [2]
2. cba3c ⇒ bc [4]
3. acba2c2 ⇒ cbc [6]
4. b2c ⇒ cba2c2 [5]
5. cba2cbc ⇒ bcba2c2 [7]
# ab:abbaaaab=bab ac/b ab=c morph:2/1
ab=c
cbaaac=bc
acbaacc=cbc
bbc=cbaacc
cbaacbc=bcbaacc