Cyclomatic numbers of connected induced subgraphs
نویسنده
چکیده
Yu, X., Cyclomatic numbers of connected induced subgraphs, Discrete Mathematics 105 (1992) 275-284. We give an upper bound for w(A), the minimum cyclomatic number of connected induced subgraphs containing a given independent set A of vertices in a given graph G. We also give an upper bound for w(A) when G is triangle-free. We show that these two bounds are best possible. Similar results are obtained for A to be a matching of G.
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عنوان ژورنال:
- Discrete Mathematics
دوره 105 شماره
صفحات -
تاریخ انتشار 1992