On the k-Component Independence Number of a Tree

Let G be a graph and k≥1 be an integer. A subset S of vertices in a graph G is called a k-component independent set of G if each component of GS has order at most k. The k-component independence number, denoted by αckG, is the maximum order of a vertex subset that induces a subgraph with maximum com...

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Bibliographic Details
Main Authors: Shuting Cheng, Baoyindureng Wu
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Discrete Dynamics in Nature and Society
Online Access:http://dx.doi.org/10.1155/2021/5540604