The minimum restricted edge-connected graph and the minimum size of graphs with a given edge–degree
✍ Scribed by Yang, Weihua; Tian, Yingzhi; Li, Hengzhe; Li, Hao; Guo, Xiaofeng
- Book ID
- 122154162
- Publisher
- Elsevier Science
- Year
- 2014
- Tongue
- English
- Weight
- 419 KB
- Volume
- 167
- Category
- Article
- ISSN
- 0166-218X
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📜 SIMILAR VOLUMES
It was proved by Chartrand f hat if G is a graph of order p for which the minimum degree is at least [&I, then the edge-connectivity of G equals the minimum degree of G. It is shown here that one may allow vertices of degree less than $p and still obtain the same conclusion, provided the degrees are
If a grrrph G hao edge connectivity A then the vertex fiat ha a partition V(a) = U U W ash that 61 esntainti exactly A edgea from U to W, Wen~se if Qo ia a maximal graph of order n and edge connectivity A than C$, is sbtctined from the dkjsint union of two complete oubgragh8, B,[U] and &T,[ Wg, by a