{ "id": "2405.10978", "version": "v1", "published": "2024-05-14T07:12:13.000Z", "updated": "2024-05-14T07:12:13.000Z", "title": "Some notes on an identity of Frisch", "authors": [ "Kunle Adegoke", "Robert Frontczak" ], "categories": [ "math.CO" ], "abstract": "In this note, we show how a combinatorial identity of Frisch can be applied to prove and generalize some well-known identities involving harmonic numbers. We also present some combinatorial identities involving odd harmonic numbers which can be inferred straightforwardly from our results.", "revisions": [ { "version": "v1", "updated": "2024-05-14T07:12:13.000Z" } ], "analyses": { "subjects": [ "05A10", "11B65" ], "keywords": [ "combinatorial identity", "odd harmonic numbers", "well-known identities" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }