#5320 ⟨a, b | aaa=ab, abb=ab

Quick links

  1. Properties
  2. Rewriting system
  3. Isomorphic instances
  4. Anti-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 ⇒ a3 [2]
2. ab ⇒ a3 [1]
# ab:aaa=ab,abb=ab a/b
aaaaa=aaa
ab=aaa

Isomorphic instances

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

4 total

Σ#PresentationMapping
1115986a, b | aaa=ab, aaab=abφ(a) = a, φ(b) = b
1115990a, b | aaa=ab, aaba=abφ(a) = a, φ(b) = b
1115998a, b | aaa=ab, abaa=abφ(a) = a, φ(b) = b
1116480a, b | aaa=ab, abb=aaaφ(a) = a, φ(b) = b

Anti-isomorphic instances

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

1 total

Σ#PresentationMapping
1116507a, b | aab=ab, bbb=aabφ(a) = b, φ(b) = a