节点文献
关于CF~*集族的一个结论
On a conclusion concerning the CF~*-families
【摘要】 证明了弱遗传闭包保持集族是CF*集族.
【Abstract】 This paper shows that weakly hereditarily closure-preserving families is CF*-families.
【关键词】 CF*集族;
CF集族;
弱遗传闭包保持集族;
【Key words】 CF*-families; CF-families; weakly hereditarily closure-preserving families;
【Key words】 CF*-families; CF-families; weakly hereditarily closure-preserving families;
- 【文献出处】 宁德师专学报(自然科学版) ,Journal of Ningde Teachers College(Natural Science) , 编辑部邮箱 ,2008年03期
- 【分类号】O189.1
- 【下载频次】15