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Erschienen in: The Journal of Supercomputing 3/2014

01.06.2014

Fault tolerance of hypercubes and folded hypercubes

verfasst von: Litao Guo, Xiaofeng Guo

Erschienen in: The Journal of Supercomputing | Ausgabe 3/2014

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Abstract

Let \(G = (V,E)\) be a connected graph. The conditional edge connectivity \(\lambda _\delta ^k(G)\) is the cardinality of the minimum edge cuts, if any, whose deletion disconnects \(G\) and each component of \(G - F\) has \(\delta \ge k\). We assume that \(F \subseteq E\) is an edge set, \(F\) is called edge extra-cut, if \(G - F\) is not connected and each component of \(G - F\) has more than \(k\) vertices. The edge extraconnectivity \(\lambda _\mathrm{e}^k(G)\) is the cardinality of the minimum edge extra-cuts. In this paper, we study the conditional edge connectivity and edge extraconnectivity of hypercubes and folded hypercubes.

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Metadaten
Titel
Fault tolerance of hypercubes and folded hypercubes
verfasst von
Litao Guo
Xiaofeng Guo
Publikationsdatum
01.06.2014
Verlag
Springer US
Erschienen in
The Journal of Supercomputing / Ausgabe 3/2014
Print ISSN: 0920-8542
Elektronische ISSN: 1573-0484
DOI
https://doi.org/10.1007/s11227-013-1078-5

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