Article ID Journal Published Year Pages File Type
4625890 Applied Mathematics and Computation 2016 8 Pages PDF
Abstract

We consider an earlier much studied quasi-order, defined in terms of matching numbers of graphs, and apply it to graph complements. We establish four transformations on the complements of graphs that increase or decrease the matching numbers accordingly. Several applications of these results are put forward.

Keywords
Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Preview
On ordering of complements of graphs with respect to matching numbers
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