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arXiv · 1808.02740

Strong Subgraph Connectivity of Digraphs: A Survey

Yuefang Sun·Gregory Gutin
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Abstract

In this survey we overview known results on the strong subgraph $k$-connectivity and strong subgraph $k$-arc-connectivity of digraphs. After an introductory section, the paper is divided into four sections: basic results, algorithms and complexity, sharp bounds for strong subgraph $k$-(arc-)connectivity, minimally strong subgraph $(k, \ell)$-(arc-) connected digraphs. This survey contains several conjectures and open problems for further study.

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Yuefang Sun, Gregory Gutin. 2018-08-08. Strong Subgraph Connectivity of Digraphs: A Survey. https://arxiv.org/abs/1808.02740

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