Some extensions of Chu's formulas and further combinatorial identities
Said Zriaa, Mohammed Mouçouf
Received January 04, 2023. Published online August 22, 2023.
Abstract: We present some extensions of Chu's formulas and several striking generalizations of some well-known combinatorial identities. As applications, some new identities on binomial sums, harmonic numbers, and the generalized harmonic numbers are also derived.
Affiliations: Said Zriaa (corresponding author), Mohammed Mouçouf, Chouaib Doukkali University, Faculty of Science, Department of Mathematics, El Jadida, 24000, Morocco, e-mail: saidzriaa1992@gmail.com, e-mail: moucouf@hotmail.com