Moshokoa, SeithutiNcongwane, Fanyana2024-11-132024-11-132019-06-260166-8641 (P)1879-3207 (E)https://doi.org/10.1016/j.topol.2019.107011https://hdl.handle.net/20.500.14519/1057The purpose of this paper is to introduce a new notion of a strong partial b-metric space, discuss the notions of completeness via variants of Cauchy sequences and provide a 0-Cauchy completion result for the spaces. The class of strong partial b-metric spaces properly lie between the class of strong b-metric spaces and partial b-metric spaces. Finally, we show that the 0-Cauchy completion of a strong partial b-metric space is unique up to isometry. Our completion result coincides with the classical result on the completion of a strong b-metric space. As an application the Banach contraction principle is discussed in this context.1-9 PagesenAttribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/Strong partial b-metric spacesStrong b-metric spacesCompletenessCompletionsArticle