#890 ⟨a, b | aa=a, abba=a

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. a2a
  2. ab2aa
# ab:aa=a,abba=a ab
aa=a
abba=a

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.

17 total

Σ#PresentationMapping
92868a, b | aa=a, aabba=aφ(a) = a, φ(b) = b
93019a, b | aa=a, abba=aaφ(a) = a, φ(b) = b
105138a, b | aab=ab, abba=aφ(a) = a, φ(b) = b
108580a, b | aa=a, aaabba=aφ(a) = a, φ(b) = b
108590a, b | aa=a, aabbaa=aφ(a) = a, φ(b) = b
108862a, b | aa=a, aabba=aaφ(a) = a, φ(b) = b
109150a, b | aa=a, abba=aaaφ(a) = a, φ(b) = b
1114805a, b | abba=a, aabba=aφ(a) = a, φ(b) = b
1115413a, b | aaa=aa, aabba=aφ(a) = a, φ(b) = b
1115621a, b | aab=ab, aabba=aφ(a) = a, φ(b) = b
1115633a, b | aab=ab, abbaa=aφ(a) = a, φ(b) = b
1124056a, b | aa=a, aaaabba=aφ(a) = a, φ(b) = b
1124068a, b | aa=a, aaabbaa=aφ(a) = a, φ(b) = b
1124611a, b | aa=a, aaabba=aaφ(a) = a, φ(b) = b
1124631a, b | aa=a, aabbaa=aaφ(a) = a, φ(b) = b
1125160a, b | aa=a, aabba=aaaφ(a) = a, φ(b) = b
1125674a, b | aa=a, abba=aaaaφ(a) = a, φ(b) = b