{ "id": "2108.12543", "version": "v1", "published": "2021-08-28T01:22:41.000Z", "updated": "2021-08-28T01:22:41.000Z", "title": "Integral representations for local dilogarithm and trilogarithm functions", "authors": [ "Masato Kobayashi" ], "comment": "21 pages", "categories": [ "math.NT" ], "abstract": "We show new integral representations for dilogarithm and trilogarithm functions on the unit interval. As a consequence, we also prove (1) new integral representations for Apery, Catalan constants, and Legendre chi functions of order 2, 3, (2) a lower bound for the dilogarithm function on the unit interval, (3) new Euler sums.", "revisions": [ { "version": "v1", "updated": "2021-08-28T01:22:41.000Z" } ], "analyses": { "subjects": [ "33E20", "11G55", "11M06", "11M41" ], "keywords": [ "integral representations", "trilogarithm functions", "local dilogarithm", "unit interval", "legendre chi functions" ], "note": { "typesetting": "TeX", "pages": 21, "language": "en", "license": "arXiv", "status": "editable" } } }