#7158 ⟨a, b, c | aa=1, abba=cc⟩

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Contents

  1. Properties
  2. Rewriting system
  3. Isomorphic instances

Properties

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. a2 ⇒ 1 [1]
2. b2a ⇒ ac2 [3]
3. c2a ⇒ ab2 [4]
# abc:aa=1,abba=cc abc - -
aa=1
bba=acc
cca=abb

Isomorphic instances

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

1 total

Σ#PresentationMapping
87653⟨a, b, c | aa=1, bba=acc⟩φ(a) = a, φ(b) = b, φ(c) = c