A certified basis of 6 identities
This list of identities is a basis, proved in Lean, of 2 semigroups of order six, all of which generate the variety V[11916]. Removing the identities that follow from the others leaves 2 identities (Vampire); the variety page shows the shortest known basis.
Identifier sb-bd5b6335fa037588 in the data of the bases-min seal.
Certified for
The identities
- x ≈ x³
- x²y ≈ xy²xy
- x²yxy ≈ xyx²y
- x²y²x ≈ xyxyx
- xy²zy ≈ xzy
- xyzyz ≈ xzy²z