Dixit, AtulAtulDixitKumar, GauravGauravKumarSrivastava, AviralAviralSrivastava2026-03-182026-03-182026-03-011382-409010.1007/s11139-026-01346-02-s2.0-105031489152https://repository.iitgn.ac.in/handle/IITG2025/34868A new sums-of-tails identity involving two parameters b and d is obtained and is used to derive more results of similar type. One of Ramanujan’s sums-of-tails identities from the Lost Notebook is shown to be a special case of our result. In the course of deriving Ramanujan’s identity, we obtain a new result of combinatorial significance. Two new representations for an infinite series associated to a mock theta function are derived. Also, we give an application of an identity of Andrews and Onofri.en-USSums-of-tails identitiesRamanujan�s sigma functionWeighted partition identitiesArticle1572-9303WOS:001702684200001