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A Note on Maximal Coverings of Groups

✍ Scribed by Rogério, José Robério


Book ID
126870823
Publisher
Taylor and Francis Group
Year
2014
Tongue
English
Weight
183 KB
Volume
42
Category
Article
ISSN
0092-7872

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A note on coverings of plane graphs
✍ Eduardo Rivera-Campo 📂 Article 📅 1995 🏛 John Wiley and Sons 🌐 English ⚖ 175 KB 👁 1 views

## Abstract For any plane graph __G__ the number of edges in a minimum edge covering of the faces of __G__ is at most the vertex independence number of __G__ and the numbre of vertices in a minimum vertex covering of the faces of __G__ is at most the edge independence number of __G__. © 1995 John W