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检索条件"主题词=Harmonic numbers"
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Combinatorial Identities Concerning harmonic numbers
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Chinese Quarterly Journal of Mathematics 2024年 第3期39卷 307-314页
作者: CHEN Yu-lei GUO Dong-wei School of Mathematics and Statistics Zhoukou Normal UniversityZhoukou 466001China School of Economics and Management Nanjing University of Science and TechnologyNanjing 210094China
In this paper,we firstly establish a combinatorial identity with a free parameter x,and then by means of derivative operation,several summation formulae concerning classical and generalized harmonic numbers,as well as... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Identities on q-harmonic numbers
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Journal of Applied Mathematics and Physics 2024年 第5期12卷 1796-1803页
作者: Mengxiao Zhou Haitao Jin Huanhuan Zheng School of Science Tianjin University of Technology and Education Tianjin China
With the help of the classical Abel’s lemma on summation by parts and algorithm of q-hypergeometric summations, we deal with the summation, which can be written as multiplication of a q-hypergeometric term and q-harm... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
More Asymptotic Expansions for the harmonic numbers
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Journal of Mathematical Research with Applications 2020年 第3期40卷 297-304页
作者: Hongmei LIU School of Science Dalian Minzu University
In this paper, by exponential complete Bell polynomials, we establish a(general)harmonic number asymptotic expansion, and give the corresponding recurrence of the coefficient sequence in the expansion. By the methods ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论