"If G is a 3-regular graph, then K(G)=k'(G)", where K(G) is the minimum size of a vertex set S s.t. G-S is disconnected or has at least one vertex.K'(G) is the minimum size of edge set F s.t. G-F has more than one component.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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"If G is a 3-regular graph, then K(G)=K'(G)",
where K(G) is the minimum size of a vertex set S
s.t. G-S is disconnected or has at least one
vertex.K'(G) is the minimum size of edge set F s.t.
G-F has more than one component.
Transcribed Image Text:"If G is a 3-regular graph, then K(G)=K'(G)", where K(G) is the minimum size of a vertex set S s.t. G-S is disconnected or has at least one vertex.K'(G) is the minimum size of edge set F s.t. G-F has more than one component.
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