Monika Herzog
Technical Transactions, Fundamental Sciences Issue 1-NP (18) 2012, 2012, pp. 3-10
https://doi.org/10.4467/2353737XCT.14.082.1859In this paper we study approximative properties of modified Szasz-Mirakyan operators for functions of two variables from exponential weight spaces. We present theorems giving a degree of approximation by these operators for exponential bounded functions.
Monika Herzog
Technical Transactions, Fundamental Sciences Issue 1-NP 2016, 2016, pp. 43-53
https://doi.org/10.4467/2353737XCT.16.138.5717In this paper we study an integral modification of Szász-Mirakjan type operators. The modification will be called Szász-Mirakjan-Durrmeyer type operators as in many papers examining this type of operators. We give direct approximation theorems for these operators using the modulus of continuity and the modulus of smoothness for functions belonging to exponential weighted spaces.
Monika Herzog
Technical Transactions, Fundamental Sciences Issue 3 NP (17) 2014, 2014, pp. 21-29
https://doi.org/10.4467/2353737XCT.14.309.3397This paper presents a study of the approximation properties of modified Szász-Mirakyan operators for functions from exponential weight spaces. We present theorems giving the degree of approximation by these operators using a modulus of continuity.