#7 ⟨a, b | aa=b⟩

Contents

  1. Properties
  2. Commutative structure
  3. Staircase diagram
  4. Rewriting system
  5. Other submonoids of same group
  6. Isomorphic instances

Properties

Commutative structure

Staircase diagram

Rewriting system

Format:
Word:
Enter a word above to compute its normal form. Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Strategy:
Result: 1
1
#RuleProof
1. b ⇒ a2 [1]
# ab:aa=b a/b - -
b=aa

Other submonoids of same group

1 unique, 68 total

Σ#PresentationPropertiesDescriptionφ
35⟨a, b | aba=1⟩Grp Com Infℤ67

Isomorphic instances

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

8 total

Σ#PresentationMapping
416⟨a, b | aaa=b⟩φ(a) = a, φ(b) = aaa
535⟨a, b | aaaa=b⟩φ(a) = a, φ(b) = aaaa
675⟨a, b | aaaaa=b⟩φ(a) = a, φ(b) = aaaaa
7162⟨a, b | aaaaaa=b⟩φ(a) = a, φ(b) = aaaaaa
8342⟨a, b | aaaaaaa=b⟩φ(a) = a, φ(b) = aaaaaaa
9732⟨a, b | aaaaaaaa=b⟩φ(a) = a, φ(b) = aaaaaaaa
101548⟨a, b | aaaaaaaaa=b⟩φ(a) = a, φ(b) = aaaaaaaaa
113306⟨a, b | aaaaaaaaaa=b⟩φ(a) = a, φ(b) = aaaaaaaaaa