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[3095]. Removing the identities that follow from the others leaves 2 identities (Vampire); the variety page shows the shortest known basis.
Identifier sb-5d754cb1f559d034 in the data of the bases-min seal.
Certified for
The identities
- xy ≈ xyz²
- xy ≈ xz²y
- xyz ≈ xzy