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无向双环网络的新直径公式 被引量:4

New diameter formula for undirected double-loop network
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摘要 无向双环网络G(N;±s1,±s2)是一种度为4的Cayley图。研究了无向双环网络的L-型瓦的4个参数与xs1+ys2o0(modN)的最小非负解和最小交叉解的关系,从而通过L-型瓦的4个参数可以得出无向双环网一种新的直径公式。 The undirected double loop network G(N;±s1,±s2) is a Cayley graph with degree 4.The relationship between the four parameters of the L-shape tile and the smallest non-negative solution and the smallest cross solution of the congruence equation xs1+ys2 o 0(mod N)is obtained.So the new diameter of G(N;±s1,±s2) can be represented by the four parameters of the L-shape tile.
出处 《计算机工程与应用》 CSCD 北大核心 2010年第32期84-87,90,共5页 Computer Engineering and Applications
基金 福建省科技三项经费资助项目(No.2006F5068) 福建省自然科学基金(No.2010J01354)~~
关键词 无向双环网 L-型瓦 最小非负解 最小交叉解 undirected double loop network; L-shape tile; the smallest non-negative solution; the smallest cross solution;
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