摘要
研究了正整数有序分拆恒等式的组合证明.利用正整数有序分拆的共轭给出了与正整数有序分拆相关的两个组合双射.
In this paper, we studied the combinatorial proof about identity of compositions. And we give two combinatorial bijections about compositions of positive integer by the conjugate of compositions.
出处
《纯粹数学与应用数学》
2016年第1期1-5,共5页
Pure and Applied Mathematics
基金
国家自然科学基金(11461020)
关键词
正整数的有序分拆
共轭分拆
自反的有序分拆
组合双射
关系式
compositions of positive integer
the conjugate of compositions
the self-inverse compositions
combinatorial bijection
relation
