Structural Theory and Classification of 2D Adinkras

Figure 6

(a) A D Adinkra with dashes omitted. (b) Picking any vertex and looking at connected components give us a pair of 1D Adinkras and , the product of which contains as a quotient the original Adinkra; in this case we quotient via a 1-dimensional code of size , obtaining the desired vertices.

(a)

(b)