Yazar "Taş, Emre" için listeleme
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Approximation by positive linear operators in modular spaces by power series method
Taş, Emre; Yurdakadim, Tuğba (Birkhauser Verlag AG, 2017)In the present paper, we study the problem of approximation to a function by means of positive linear operators in modular spaces in the sense of power series method. Indeed, in order to get stronger results than the ... -
Approximation to derivatives of functions by linear operators acting on weighted spaces by power series method
Taş, Emre; Yurdakadim, Tuğba (Springer New York LLC, 2016)In this chapter, using power series method we study some Korovkin type approximation theorems which deal with the problem of approximating a function by means of a sequence of linear operators acting on weighted spaces. © ... -
The Arzelà-Ascoli theorem by means of ideal convergence
Taş, Emre; Yurdakadim, Tuğba (De Gruyter, 2018)In this paper, using the concept of ideal convergence, which extends the idea of ordinary convergence and statistical convergence, we are concerned with the I-uniform convergence and the I-pointwise convergence of sequences ... -
Core Theorems in The Generalized Statistical Sense
Taş, Emre; Yurdakadim, Tuğba (2018)The main purpose of the paper is to give some results concerning with the generalized statistical core of a bounded sequence via B-statistical convergence where B = (Bi) is a sequence of infinite matrices. We characterize ... -
Inclusion results on statistical cluster points
Miller, Harry I.; Wieren, Leila Miller Van; Taş, Emre; Yurdakadim, Tuğba (Springer Netherlands, 2016)We study the concepts of statistical cluster points and statistical core of a sequence for Aλ methods defined by deleting some rows from a nonnegative regular matrix A. We also relate Aλ-statistical convergence to ... -
Korovkin type approximation theorems in weighted spaces via power series method
Taş, Emre; Yurdakadim, Tuğba; Girgin Atlıhan, Özlem (Element D.O.O., 2018)In this paper we consider power series method which is also member of the class of all continuous summability methods. We study a Korovkin type approximation theorem for a sequence of positive linear operators acting from ... -
Some results for max-product operators via power series method
Yurdakadim, Tuğba; Taş, Emre (Univerzita Komenskeho, 2018)In this paper, we obtain an approximation theorem by max-product operators with the use of power series method which is more effective than ordinary convergence and includes both Abel and Borel methods. We also estimate ...
