Z[i]为高斯整数环,γ为Z[i]中任意非零元,?γ?表示由γ生成的理想。定义商环Z[i]/?γ?上的立方映射图G(γ),该映射图的顶点为Z[i]/......

For a simple connected graph G, let A(G) and Q(G) be the adjacency matrix and signless Laplacian matrix, respectively of......