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Some properties onf-edge covered critical graphs

✍ Scribed by Jihui Wang; Jianfeng Hou; Guizhen Liu


Book ID
105626333
Publisher
Springer-Verlag
Year
2007
Tongue
English
Weight
214 KB
Volume
24
Category
Article
ISSN
1598-5865

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## Abstract Let Ξ³(__G__) be the domination number of graph __G__, thus a graph __G__ is __k__‐edge‐critical if Ξ³ (__G__) = k, and for every nonadjacent pair of vertices __u__ and Ο…, Ξ³(__G__ + __u__Ο…) = kβˆ’1. In Chapter 16 of the book β€œDomination in Graphsβ€”Advanced Topics,” D. Sumner cites a conjectu