#20095 ⟨a, b | aab=b, abab=bbb⟩

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Quick links

  1. Properties
  2. Rewriting system
  3. Isomorphic instances

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. b7 ⇒ b4 [4]
2. bab ⇒ ab3 [3]
3. a2b ⇒ b [1]
# ab:aab=b,abab=bbb b/a
bbbbbbb=bbbb
bab=abbb
aab=b

Isomorphic instances

The mapping is from the listed presentation's alphabet to the current rewriting system's alphabet.

1 total

Σ#PresentationMapping
1120109⟨a, b | aab=b, abbb=bab⟩φ(a) = a, φ(b) = b