Bölüm "Kırıkkale Üniversitesi" Fen Edebiyat Fakültesi için listeleme
Toplam kayıt 1202, listelenen: 61-80
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Approximation by (p, q)-Baskakov-Durrmeyer-Stancu Operators
(Springer Basel Ag, 2018)The present paper deals with the Stancu-type generalization of (p, q)-Baskakov-Durrmeyer operators. We investigate local approximation, weighted approximation properties of new operators and present the rate of convergence ... -
Approximation by a complex q-Baskakov-Stancu operator in compact disks
(Springeropen, 2014)In this paper, we consider a complex q-Baskakov-Stancu operator and study some approximation properties. We give a quantitative estimate of the convergence, Voronovskaja-type result and exact order of approximation in ... -
Approximation by a Generalization of the Jakimovski-Leviatan Operators
(Univ Nis, Fac Sci Math, 2019)In this paper, we introduce a Kantorovich type generalization of Jakimovski-Leviatan operators constructed by A. Jakimovski and D. Leviatan (1969) and the theorems on convergence and the degree of convergence are established. ... -
Approximation by Bivariate (p, q)-Bernstein-Kantorovich Operators
(Springer International Publishing Ag, 2018)In the present paper, we introduce Kantorovich modifications of (p, q)-Bernstein operators for bivariate functions using a new (p, q)-integral. We first estimate the moments and central moments. We give the uniform convergence ... -
Approximation by generalized Baskakov-Durrmeyer-Stancu type operators
(Springer-Verlag Italia Srl, 2016)In this paper, we introduce Stancu type modification of generalized Baskakov-Durrmeyer operators and study their approximation properties. First, we derive the recurrence relation and central moments of these operators and ... -
Approximation by k-th order modifications of Szász-Mirakyan operators
(Akademiai Kiado Rt, 2016)In this paper, we study the k-th order Kantorovich type modication of Szasz-Mirakyan operators. We first establish explicit formulas giving the images of monomials and the moments up to order six. Using this modification, ... -
Approximation by modified Szasz-Durrmeyer operators
(Springer, 2016)The main goal of this paper is to introduce Durrmeyer modifications for the generalized Szasz-Mirakyan operators defined in (Aral et al., in Results Math 65:441-452, 2014). The construction of the new operators is based ... -
Approximation by q Baskakov Beta operators
(Springer Heidelberg, 2011)In the present paper we introduce the q analogue of the Baskakov Beta operators. We establish some direct results in the polynomial weighted space of continuous functions defined on the interval [0, a). Then we obtain ... -
Approximation Properties of Ibragimov-Gadjiev-Durrmeyer Operators on L-P (R+)
(De Gruyter Poland Sp Zoo, 2017)We deal with the approximation properties of a new class of positive linear Durrmeyer type operators which offer a reconstruction of integral type operators including well known Durrmeyer operators. This reconstruction ... -
Approximation Properties of Szasz Type Operators Involving Charlier Polynomials
(Univ Nis, Fac Sci Math, 2017)In this paper, we give some approximation properties of Szasz type operators involving Charlier polynomials in the polynomial weighted space and we give the quantitative Voronovskaya-type asymptotic formula. -
Approximation properties of Szasz-Mirakyan operators preserving exponential functions
(Springer, 2019)This paper is a natural continuation of Acar et al. (Mediterr J Math 14:6, 2017, 10.1007/s00009-016-0804-7) where Szasz-Mirakyan operators preserving exponential functions are defined. As a first result, we show that the ... -
Approximation properties of Szasz-Mirakyan-Kantorovich type operators
(Wiley, 2019)In this paper, we introduce and study new type Szasz-Mirakyan-Kantorovich operators using a technique different from classical one. This allow to analyze the mentioned operators in terms of exponential test functions instead ... -
Aptamer-functionalized magnetic graphene oxide nanocarrier for targeted drug delivery of paclitaxel
(Elsevier Science Sa, 2018)Targeted drug delivery has come out as a golden system owing to its capability to reduce side effects and increase efficacy. The application of graphene oxide (GO) based nanomaterials for targeted delivery has recently ... -
Arap Edebiyatında çay
(2008)Özet: Bu çalışma, DTCF Yazmalar Kütüphanesi Üniversite A Koleksiyonu 187 demirbaş numarasıyla kayıtlı olan ve Mısırlı şair Ebu'l-Hasan Ali b. Abdulhak el-Kûsî el-Hicâbî'ye (1202-1294/ 1788-1877) ait, çayın faydalarının ... -
Arap Milliyetçiliği: Ortaya Çıkışından 1918'e Kadar
(2004)Osmanlı Devleti'nde Tanzimatla birlikte modern okulların açılmasıyla ve Suriye, Cebel-i Lübnan ve Filistin'deki misyoner okullarının etkisiyle, özellikle Hristiyan Araplar arasında Batılı anlamda milliyetçilik fikirleri ... -
Assessment of heavy metal levels in sediment samples of Kapulukaya Dam Lake (Kirikkale) and lower catchment area
(Springer, 2013)In this study, the concentrations of 13 elements (Al, Fe, Mn, Cr, Ni, Zn, Co, As, Pb, Cu, Mo, Hg, and Cd) were determined in the sediments of three different sites in the Kapulukaya Dam Lake between May 2007 and November ... -
Assessment of Third Molar Impaction Pattern and Associated Clinical Symptoms in a Central Anatolian Turkish Population
(Karger, 2016)Objectives: The purpose of this study was to assess the pattern of third molar impaction and associated symptoms in a Central Anatolian Turkish population. Material and Methods: A total of 2,133 impacted third molar teeth ... -
Association of current and former smoking with body mass index: A study of smoking discordant twin pairs from 21 twin cohorts
(Public Library Science, 2018)Background Smokers tend to weigh less than never smokers, while successful quitting leads to an increase in body weight. Because smokers and non-smokers may differ in genetic and environmental family background, we analysed ... -
Astragalus duranii (Fabaceae), a new species from Central Anatolia, Turkey
(Finnish Zoological Botanical Publishing Board, 2002)Astragalus duranii E. Hamzaoglu & L. Kurt sp. nova. (Fabaceae) is described from Central Anatolia (Yozgat) in Turkey. It belongs in the section Proselius Bunge and is related to A. czorochensis Charadze, from which it ... -
Astragalus hamzae (Fabaceae), a new species from Central Anatolia, Turkey
(Finnish Zoological Botanical Publishing Board, 2003)Astragalus hamzae E. Hamzaoglu from Central Anatolia (Kirikkale-Turkey) is described as a species new to science and illustrated. It belongs in the section Caprini DC. and is related to A. pinetorum. Boiss., from which it ...
