一类有向斐波那契相似立方体的度相关计数性质  

The Enumerative Properties Related to Degree of a Class of Directed Fibonacci-Like Cubes

作　　者：陈芳娣 张诗晗 赵姁姁 

机构地区：[1]西北师范大学数学与统计学院,甘肃 兰州 [2]陕西师范大学平凉实验中学,甘肃 平凉

出　　处：《理论数学》2024年第7期211-222,共12页Pure Mathematics

摘　　要：匹配型分配格将偏序集和平面基本二部图紧密地联系起来。本文根据一类匹配型分配格的Hasse图,得到了一类有向斐波那契相似立方体,并研究了其度序列多项式、出度多项式和出入度多项式。The matchable distributive lattices closely connect the poset with the planar elementary bipartite graphs. In this paper, according to the Hasse diagrams of a class of matchable distributive lattices, a class of directed Fibonacci-like cubes is obtained and their degree sequence polynomials, out-degree polynomials and in-out degree polynomials are studied.

关 键 词：匹配型分配格 有向斐波那契相似立方体 出度多项式 出入度多项式 

分 类 号：O15[理学—数学]