Primitive Non-Powerful Symmetric Loop-Free Signed Digraphs with Base 3 and Minimum Number of Arcs
Received:December 27, 2011  Revised:September 03, 2012
Key Words: primitive   symmetric   non-powerful   base   signed digraph.  
Fund Project:Supported by the National Natural Science Foundation of China (Grant Nos.10901061; 11071088), Program on International Cooperation and Innovation, Department of Education, Guangdong Province (Grant No.2012gjhz0007) and the Zhujiang Technology New Star Foundation of Guangzhou City (Grant No.2011J2200090).
Author NameAffiliation
Lihua YOU School of Mathematical Sciences, South China Normal University, Guangdong 510631, P. R. China 
Yuhan WU School of Mathematical Sciences, South China Normal University, Guangdong 510631, P. R. China 
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Abstract:
      
Citation:
DOI:10.3770/j.issn:2095-2651.2013.03.002
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