摘要
研究了正整数的分部量1在首、末两端的有序分拆,给出了此类有序分拆数与Fibonacci数之间的关系式。利用熟知的与Fibonacci数相关的有序分拆恒等式,得到几个新的分拆恒等式,并给出了组合双射证明。
The compositions with part of size 1 at the left or the right of positive integers are studied,and the relation between these compositions and the Fibonacci numbers is obtained.And then using the well-known composition identities related to Fibonacci numbers,several new identities are obtained,The combinational bijective proofs are provided.
作者
郭育红
GUO Yuhong(School of Mathematics and Statistics,Hexi University,Zhangye 734000,Gansu Province,China)
出处
《浙江大学学报(理学版)》
CAS
CSCD
北大核心
2023年第3期261-265,272,共6页
Journal of Zhejiang University(Science Edition)
基金
国家自然科学基金资助项目(11461020)
甘肃省自然科学基金资助项目(21JR7RA552)
甘肃省高等学校创新能力提升项目(2020B-215)
河西学院校长基金创新团队项目(CXTD2022010).