Budak, HüseyinSarıkaya, Mehmet Zeki2020-04-302020-04-3020160352-96652406-047Xhttps://hdl.handle.net/20.500.12684/2397WOS: 000407756700011In this paper, we first define two functionals which are obtained using the Riemann-Stieltjes integral. Then, we establish a new companion of Ostrowski type inequalities for functions of two independent variables with bounded variation and give numerical cubature formulae for the Riemann-Stieltjes integral.eninfo:eu-repo/semantics/closedAccessOstrowski type inequalitiesbounded variationRiemann-Stieltjes integralsArticle312447463N/A