摘要
研究了二次代数整数环Z[u]={a+bu|a,b∈Z}(其中u=1/2+((11)～(1/2)1/2i)的模n剩余类环的零因子图的有关性质,讨论了当n不同情况时,它的直径、围长的取值情况.
The properties of Zero - divisor graph of the residue class ring ofZ[u]={a＋bu｜a,b∈Z},where u=1/2＋√11/2 i）was predicated. Its diameter and girth of a graph in different cases were discussed.
出处
《宜宾学院学报》
2013年第6期19-21,共3页
Journal of Yibin University
关键词
代数整数环
剩余类环
零因子图
直径
围长
ring of algebraic integers
residue class ring
zero - divisor graph
diameter
girth of a graph
