Yildiz, SevdaBayram, Nilay Sahin2025-03-232025-03-2320222662-20092538-225Xhttps://doi.org/10.1007/s43036-022-00218-whttps://hdl.handle.net/11486/6727In the present work, using the power series method, we obtain various Korovkin-type approximation theorems for linear operators defined on derivatives of functions. We also explain that our theorem makes more sense with a striking example. We study the quantitative estimates of linear operators. In the final section, we summarize our new results.eninfo:eu-repo/semantics/closedAccessKorovkin type approximation theoryPower series methodRate of convergenceLinear operatorsArticle7410.1007/s43036-022-00218-w2-s2.0-85138305378Q2WOS:000854856100001N/A