%0 Journal Article %T Differences of operators of generalized Szász type %J Khayyam Journal of Mathematics %I Department of Pure Mathematics, Ferdowsi University of Mashhad (in cooperation with the Center of Excellence in Analysis on Algebraic Structures) %Z 2423-4788 %A Kajla, Arun %A Gupta, Ruchi %D 2020 %\ 07/01/2020 %V 6 %N 2 %P 141-154 %! Differences of operators of generalized Szász type %K Positive approximation process %K Szasz operators %K Pualtvanea operators %R 10.22034/kjm.2020.109811 %X We derive the approximation of differences of operators. Firstly, we study quantitative estimates for the difference of generalized  Szász operators with generalized Szász-Durrmeyer, Szász-Puãltvänea  operators, and generalized Szász--Kantorovich operators. Finally, we obtain the quantitative estimate in terms of the weighted modulus of smoothness for these operators. %U https://www.kjm-math.org/article_109811_063527dcdf3c26b57d02e2a97cd9e179.pdf