Yidiz, Sevda2025-03-232025-03-2320211406-22832228-4699https://doi.org/10.12697/ACUTM.2021.25.13https://hdl.handle.net/11486/5116In the present paper, an interesting type of convergence named ideal relative uniform convergence for double sequences of functions has been introduced for the first time. Then, the Korovkin type approximation theorem via this new type of convergence has been proved. An example to show that the new type of convergence is stronger than the convergence considered before has been given. Finally, the rate of I-2-relative uniform convergence has been computed.eninfo:eu-repo/semantics/openAccessKorovkin type theorempositive linear operatorideal relative convergence for double sequencesI2-Relative uniform convergence and Korovkin type approximationArticle25218920010.12697/ACUTM.2021.25.132-s2.0-85122478340Q4WOS:000750305900002N/A