#3072 ⟨a, b | ab=a, aaaa=aa

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. aba
  2. a4a2
# ab:ab=a,aaaa=aa ab
ab=a
aaaa=aa

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.

27 total

Σ#PresentationMapping
108988a, b | ab=a, aaaab=aaφ(a) = a, φ(b) = b
108992a, b | ab=a, aaaba=aaφ(a) = a, φ(b) = b
109000a, b | ab=a, aabaa=aaφ(a) = a, φ(b) = b
109016a, b | ab=a, abaaa=aaφ(a) = a, φ(b) = b
109257a, b | ab=a, aaaa=aabφ(a) = a, φ(b) = b
109258a, b | ab=a, aaaa=abaφ(a) = a, φ(b) = b
1124872a, b | ab=a, aaaabb=aaφ(a) = a, φ(b) = b
1124880a, b | ab=a, aaabab=aaφ(a) = a, φ(b) = b
1124884a, b | ab=a, aaabba=aaφ(a) = a, φ(b) = b
1124896a, b | ab=a, aabaab=aaφ(a) = a, φ(b) = b
1124900a, b | ab=a, aababa=aaφ(a) = a, φ(b) = b
1124908a, b | ab=a, aabbaa=aaφ(a) = a, φ(b) = b
1124928a, b | ab=a, abaaab=aaφ(a) = a, φ(b) = b
1124932a, b | ab=a, abaaba=aaφ(a) = a, φ(b) = b
1124940a, b | ab=a, ababaa=aaφ(a) = a, φ(b) = b
1124956a, b | ab=a, abbaaa=aaφ(a) = a, φ(b) = b
1125413a, b | ab=a, aaaab=aabφ(a) = a, φ(b) = b
1125414a, b | ab=a, aaaab=abaφ(a) = a, φ(b) = b
1125421a, b | ab=a, aaaba=aabφ(a) = a, φ(b) = b
1125422a, b | ab=a, aaaba=abaφ(a) = a, φ(b) = b
1125437a, b | ab=a, aabaa=aabφ(a) = a, φ(b) = b
1125438a, b | ab=a, aabaa=abaφ(a) = a, φ(b) = b
1125469a, b | ab=a, abaaa=aabφ(a) = a, φ(b) = b
1125470a, b | ab=a, abaaa=abaφ(a) = a, φ(b) = b
1125795a, b | ab=a, aabb=aaaaφ(a) = a, φ(b) = b
1125802a, b | ab=a, abab=aaaaφ(a) = a, φ(b) = b
1125807a, b | ab=a, abba=aaaaφ(a) = a, φ(b) = b