摘要
给出了八阶双重全等数方构造法 2种 .分析该数方的结构特征 ,导引其演变规律 .
Two methods for the contruction of congruent number square with eight steps and two repeats were given out.Its component feature was analized and its evolution pattem was presentd.
出处
《纺织高校基础科学学报》
CAS
2001年第4期303-305,共3页
Basic Sciences Journal of Textile Universities
关键词
双重全等数方
构造与演变
组成特征
演变规律
congruent number square
construction and evolution
component feature
evolution pattern
