A translation lattice packing of k polygons P1; P2; P3; : : : ; Pk is a (non-overlapping) packing of the k polygons which is replicated without overlap at each point of a lattice i0v0 + i1v1, where v0 and v1 are vectors generating the lattice and i0 and i1 range over all integers. A densest translational lattice packing is one which minimizes the area jv0â€¦Â (More)