#19267 ⟨a, b | aaa=a, ababa=ab

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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 ⇒ a [1]
2. ab2 ⇒ ab [6]
3. aba2 ⇒ ab [3]
4. (ab)2 ⇒ aba [5]
# ab:aaa=a,ababa=ab ab
aaa=a
abb=ab
abaa=ab
abab=aba