By the partial fraction decomposition method, we establish a \(q\)-harmonic sum identity with multi-binomial coefficient, from which we can derive a fair number of harmonic number identities.
Citation
Qinglun Yan, Xiaona Fan. \(q\)-Harmonic Sum Identities with Multi-Binomial Coefficients[J], Ars Combinatoria, Volume 120. 213-221. .