JOURNAL OF INEQUALITIES AND APPLICATIONS, cilt.2022, sa.1, 2022 (SCI-Expanded)
In this paper, utilizing an identity given by Yildiz and Sarikaya in ( Yildiz and Sarikaya in Int. J. Anal. Appl. 13(1):64-69, 2017), we establish some weighted Ostrowski type inequalities for co-ordinated convex functions in a rectangle from the plane R-2. Moreover, as special cases of our main results, we give some weighted Hermite-Hadamard type inequalities. The results given in this paper provide generalizations of some result established in earlier works.