YIlI Graphs 1. Graph terminology The degree of a vertex, 8(G),A(G), Theorem 5.1 5.2 k-regular, spanning subgraph, induced subgraph by v∈V the complement of a graph g, connected, connected components strongly connected, connected directed weakly connectedIII Graphs 1. Graph terminology  The degree of a vertex，(G),  (G), Theorem 5.1 5.2  k-regular, spanning subgraph, induced subgraph by V'V  the complement of a graph G,  connected, connected components  strongly connected, connected directed weakly connected