A certified basis of 3 identities
This list of identities is a basis, proved in Lean, of 6 semigroups of order six, all of which generate the variety V[8232]. Removing the identities that follow from the others leaves 3 identities (Vampire); the variety page shows the shortest known basis.
Identifier sb-0fca34a91a072108 in the data of the bases-min seal.
Certified for
The identities
- x² ≈ x³
- xyx ≈ xyx²
- xy²z ≈ xyzy