Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4949576 | Discrete Applied Mathematics | 2017 | 11 Pages |
Abstract
The matching preclusion number of a graph is the minimum number of edges whose deletion results the remaining graph that has neither perfect matchings nor almost perfect matchings. In this paper, we prove that the matching preclusion number of k-ary n-cubes is 4nâ1 except k=3 and n=2, where k is odd and kâ¥3.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Xiaomin Hu, Bin Zhao, Yingzhi Tian, Jixiang Meng,