#15782 ⟨a, b | aab=bb, babba=b⟩

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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. bab ⇒ b2a [6]
2. ba2 ⇒ b2 [8]
3. a2b ⇒ b2 [1]
4. b4 ⇒ b [7]
# ab:aab=bb,babba=b ba
bab=bba
baa=bb
aab=bb
bbbb=b

Isomorphic instances

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

1 total

Σ#PresentationMapping
1115790⟨a, b | aab=bb, bbaba=b⟩φ(a) = a, φ(b) = b