#16146 ⟨a, b | aab=ab, aaaa=ab

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. a5 ⇒ a4 [4]
2. ab ⇒ a4 [2]
# ab:aab=ab,aaaa=ab a/b
aaaaa=aaaa
ab=aaaa

Isomorphic instances

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

1 total

Σ#PresentationMapping
1116374a, b | aba=ab, aaaa=abφ(a) = a, φ(b) = b