摘要
研究线性格中的t-交反链问题.通过群在线性格上的作用建立有限格到布尔格的同态映射.利用这一映射证明一般线性格中的t-交反链满足正规匹配(Normalized Matching,NM-)性质.
t-Intersectingantichains in linear lattices were studied. The homomorphism of finite linear lattices onto the Boolean lattices via a group acting on linear lattices was established. By using this homomorphism, the t-intersecting antichains in finite linear lattices satisfy normalized matching（NM-） property were proved.
出处
《上海应用技术学院学报（自然科学版）》
2016年第3期286-289,共4页
Journal of Shanghai Institute of Technology: Natural Science
基金
上海市高校青年教师培育基金资助项目(ZZyyy12023)
上海应用技术学院引进人才基金资助项目(YJ2012-19)
关键词
正规匹配(NM-)性质
同态
线性格
normalized matching （NM-） property
homomorphism
linear lattice
