Simple Graph/Examples/Arbitrary Order 4

Example of Simple Graph

Let $V = \set {v_1, v_2, v_3, v_4}$.

Let $\RR = \set {\tuple {v_1, v_2}, \tuple {v_1, v_3}, \tuple {v_2, v_1}, \tuple {v_2, v_3}, \tuple {v_3, v_1}, \tuple {v_3, v_2}, \tuple {v_3, v_4}, \tuple {v_4, v_3} }$.

Then:

$E = \set {\set {\tuple {v_1, v_2}, \tuple {v_2, v_1} }, \set {\tuple {v_1, v_3}, \tuple {v_3, v_1} }, \set {\tuple {v_2, v_3}, \tuple {v_3, v_2} }, \set {\tuple {v_3, v_4}, \tuple {v_4, v_3} } }$

Sources

• 1977: Gary Chartrand: Introductory Graph Theory ... (previous) ... (next): Chapter $1$: Mathematical Models: $\S 1.3$: Graphs