#21020 ⟨a, b | ab=aa, bbaa=baa⟩

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Properties

Complete 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
  1. ab ⇒ a2
  2. b2a2 ⇒ ba2
  3. a5 ⇒ a4 
# ab:ab=aa,bbaa=baa ab
ab=aa
bbaa=baa
aaaaa=aaaa

Right Cayley graph (truncated)

Left Cayley graph (truncated)

Other isomorphic instances

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

3 total

Σ#PresentationMapping
1121021⟨a, b | ab=aa, bbaa=bab⟩φ(a) = a, φ(b) = b
1121028⟨a, b | ab=aa, bbab=baa⟩φ(a) = a, φ(b) = b
1121029⟨a, b | ab=aa, bbab=bab⟩φ(a) = a, φ(b) = b