Fig. 6
From: Fractal charge distribution on closed surfaces generated by finite element triangles

The triangles and their edges on (a) 0th rank, (b) 1st rank and (c) 2nd rank of triangular cube surface.
From: Fractal charge distribution on closed surfaces generated by finite element triangles

The triangles and their edges on (a) 0th rank, (b) 1st rank and (c) 2nd rank of triangular cube surface.