#19559 ⟨a, b | aab=b, abbab=bb⟩

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  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. b6 ⇒ b3 [5]
2. bab2 ⇒ ab4 [4]
3. b2ab ⇒ ab2 [3]
4. a2b ⇒ b [1]
# ab:aab=b,abbab=bb b/a
bbbbbb=bbb
babb=abbbb
bbab=abb
aab=b

Isomorphic instances

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

1 total

Σ#PresentationMapping
1120155⟨a, b | aab=b, bbab=abb⟩φ(a) = a, φ(b) = b