1 citations · 1 across the 2 of their papers we have counts for
3 papers
math.CO2017★ 1 cited
On the nxnxn Rubik's Cube
Stefano Bonzio, Andrea Loi, Luisa Peruzzi
We describe in details the nxnxn Rubik's Cube, namely a Rubik's Cube with n rotating slices in each face. Then we state and prove the "first law of Cubology", i.e. the solvability…
math.CO2016
The first law of cubology for the Rubik's Revenge
Stefano Bonzio, Andrea Loi, Luisa Peruzzi
We state and prove the first law of cubology of the Rubik's Revenge and provide necessary and sufficient conditions for a randomly assembled Rubik's Revenge to be solvable.
math.LO2016
A duality for involutive bisemilattices
Stefano Bonzio, Andrea Loi, Luisa Peruzzi
We establish a natural duality between the category of involutive bisemilattices and the category of semilattice inverse systems of Stone spaces, using Stone duality from one side…