Twin ''Fano-Snowflakes'' over the Smallest Ring of Ternions
Twin ''Fano-Snowflakes'' over the Smallest Ring of Ternions
Given a finite associative ring with unity, R, any free (left) cyclic submodule (FCS) generated by a unimodular (n + 1)-tuple of elements of R represents a point of the n-dimensional projective space over R. Suppose that R also features FCSs generated by (n+1)-tuples that are not unimodular: what kind …