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A counterexample to a conjecture of Grünbaum on piercing convex sets in the plane

✍ Scribed by Müller, Tobias


Book ID
121315942
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
358 KB
Volume
313
Category
Article
ISSN
0012-365X

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A counterexample to a conjecture on the
✍ Ulrich Teschner 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 113 KB

The bondage number h(G) of a nonempty graph G was first introduced by Fink, Jacobson, Kinch and Roberts in [3]. They generalized a former approach to domination-critical graphs, In their publication they conjectured that b(G)<d(G)+ 1 for any nonempty graph G.