期刊论文详细信息
Advances in Difference Equations | |
Two problems of binomial sums involving harmonic numbers | |
Nadia N. Li1  Wenchang Chu2  | |
[1] School of Mathematics and Statistics, Zhoukou Normal University, Henan, China;School of Mathematics and Statistics, Zhoukou Normal University, Henan, China;Department of Mathematics and Physics, University of Salento, Lecce, Italy; | |
关键词: Binomial coefficient; Harmonic number; Signless Stirling number; Symmetric function; Partial fraction decomposition; 05A10; 05A19; 11B65; | |
DOI : 10.1186/s13662-021-03383-z | |
来源: Springer | |
【 摘 要 】
Two open problems recently proposed by Xi and Luo (Adv. Differ. Equ. 2021:38, 2021) are resolved by evaluating explicitly three binomial sums involving harmonic numbers, that are realized mainly by utilizing the generating function method and symmetric functions.
【 授权许可】
CC BY
【 预 览 】
Files | Size | Format | View |
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RO202107030370350ZK.pdf | 1219KB | download |