3 problems

Let $K_w$ be the complete graph on $w$ vertices, let $C_n$ be the cycle graph on $n$ vertices, and let $mC_n$ denote the disjoint union of $m$ copies of $C_n$. Write…

Let $K_w$ be the complete graph on $w$ vertices, let $C_n$ be the cycle graph on $n$ vertices, and let $mC_n$ denote the disjoint union of $m$ copies of $C_n$. Write…

Let $K_w$ be the complete graph on $w$ vertices, let $P_{17}$ be the Paley graph of order $17$, and let $S$ be the Schläfli graph. Write $G\bigtriangledown H$ for the join of graph…