Some results concerning the ends of minimal cuts of simple graphs
نویسنده
چکیده
Let S be a cut of a simple connected graph G. If S has no proper subset that is a cut, we say S is a minimal cut of G. To a minimal cut S, a connected component of G − S is called a fragment. And a fragment with no proper subset that is a fragment is called an end. In the paper ends are characterized and it is proved that to a connected graph G = (V, E), the number of its ends Σ ≤ |V (G)|.
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ورودعنوان ژورنال:
- Discussiones Mathematicae Graph Theory
دوره 20 شماره
صفحات -
تاریخ انتشار 2000