Yazar "Serenbay, Sevilay Kirci" için Eğitim Bilimleri Fakültesi / Faculty of Education listeleme
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APPROXIMATION BY A GENERALIZED SZASZ TYPE OPERATOR FOR FUNCTIONS OF TWO VARIABLES
Cetin, Nursel; Serenbay, Sevilay Kirci; Atakut, Cigdem (2014)In the present paper, we define a new Szasz-Mirakjan type operator in exponential weighted spaces for functions of two variables having exponential growth at infinity using a method given by Jakimovski-Leviatan. This ... -
Approximation by Chlodowsky Type Q-Jakimovski-Leviatan Operators
Dalmanoglu, Ozge; Serenbay, Sevilay Kirci (2016)This paper deals with the Chlodowsky type q-Jakimovski-Leviatan operators. We first establish approximation properties and rate of convergence results for these operators. Our main purpose is to give a theorem on the rate ... -
Approximation Theorems for Kantorovich Type Favard-Szasz Operators Based on q-Integers
Dalmanoglu, Ozge; Serenbay, Sevilay Kirci (2017)In this paper we introduce the q-analogue of Kantorovich generalization of Favard-Szasz type operators and investigate their approximation properties. We first give basic convergence results by using Korovkin's Theorem and ... -
Fatou type weighted pointwise convergence of nonlinear singular integral operators Depending on two parameters
Uysal, Gumrah; Serenbay, Sevilay Kirci (2016)In this paper we present some theorems concerning existence and Fatou type weighted pointwise convergence of nonlinear singular integral operators of the form: (T(lambda)f)(x) =integral K-R(lambda)(t-x; f(t))dt, x is ... -
The generalized Baskakov type operators
Serenbay, Sevilay Kirci; Atakut, Cigdem; Buyukyazici, Ibrahim (2014)The use of Baskakov type operators is difficult for numerical calculation because these operators include infinite series. Do the operators expressed as a finite sum provide the approximation properties? Furthermore, are ... -
Rate of Convergence for Generalized Szasz-Mirakyan Operators in Exponential Weighted Space
Serenbay, Sevilay Kirci; Dalmanoglu, Ozge (2017)In the present paper, generalized Szasz-Mirakyan operators in exponential weighted space of functions of one variable are introduced. Using a method given by Rempulska and Walczak, some theorems on the degree of approximation ...