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The Generalizedτ-Bases of Primitive Non-Powerful Signed Digraphs with d Loops

✍ Scribed by Yufei Huang; Bolian Liu; Siyuan Chen


Publisher
Springer Japan
Year
2011
Tongue
English
Weight
231 KB
Volume
28
Category
Article
ISSN
0911-0119

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In [B.M. Kim, B.C. Song, W. Hwang, Primitive graphs with given exponents and minimum number of edges, Linear Algebra Appl. 420 (2007) 648-662], the minimum number of edges of a simple graph on n vertices with exponent k was determined. In this paper, we completely determine the minimum number, H(n,