A certified basis of 6 identities
This list of identities is a basis, proved in Lean, of 3 semigroups of order six, all of which generate the variety V[3373]. Removing the identities that follow from the others leaves 3 identities (Vampire); the variety page shows the shortest known basis.
Identifier sb-0a92402a2f2f2d37 in the data of the bases-min seal.
Certified for
The identities
- x² ≈ x³
- xyx ≈ xy²
- x²yx ≈ xyx
- x²yz ≈ xyz
- xyzx ≈ xyzx²
- xyzx ≈ xyzyx