Deficiencies of r-regular k-edge-connected graphs
نویسندگان
چکیده
Let G be a simple graph having a maximum matching M. The deficiency def(G) of G is the number of M-unsaturated vertices in G. A problem that arises is that of determining the set of possible values of def(G). In this paper we present a solution for the case of r-regular k-edge-connected graphs. 1. INTRODUCTION In this paper the graphs are finite, loopless and have no multiple edges. For the most part our notation and terminology follow Bondy and Murty [3]. Thus G is a graph with vertex set V(G), edge set E(G), v(G) vertices and e(G) edges. However we denote the complement of G by G.
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عنوان ژورنال:
- Australasian J. Combinatorics
دوره 4 شماره
صفحات -
تاریخ انتشار 1991