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arXiv · 0907.1122

The kth Upper Bases of Primitive Non-powerful Signed Digraphs

Yanling Shao·Jian Shen·Yubin Gao
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Abstract

In this paper, we study the kth upper bases of primitive non-powerful signed digraphs. A bound on the kth upper bases of all primitive non-powerful signed digraphs is obtained, and the equality case of the bound is characterized. We also show that there exists "gap" in the kth upper base set of primitive non-powerful signed digraphs.

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BibTeXRIS

Yanling Shao, Jian Shen, Yubin Gao. 2009-07-06. The kth Upper Bases of Primitive Non-powerful Signed Digraphs. https://arxiv.org/abs/0907.1122

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