Ch 3.5.1 Kuratowski’s Theorem | Graph Theory Lectures by

Опубликовано: 22 Июнь 2026
на канале: Monalisa CS
407
10

In this Lecture i discussed
0:00 Intro & Revision
1:05 Kuratowski’s Theorem
2:30 EXAMPLE 7 Show that the graphs G1, G2, and G3 displayed in Figure are all homeomorphic.
4:45 THEOREM 2 A graph is nonplanar if and only if it contains a subgraph homeomorphic to K3,3 or K5
5:05 EXAMPLE 8 Determine whether the graph G shown in Figure is planar.
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