Başlık için Fen Edebiyat Fakültesi listeleme
Toplam kayıt 1448, listelenen: 1115-1134
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q-generalizations of the Picard and Gauss-Weierstrass singular integrals
(Mathematical Soc Rep China, 2008)Introducing a higher order modulus of smoothness based on q-integers, in this paper first we obtain Jackson-type estimates in approximation by Jackson-type generalizations of the q-Picard and q-Gauss-Weierstrass singular ... -
q-Voronovskaya type theorems for q-Baskakov operators
(Wiley, 2016)In the present paper, we prove quantitative q-Voronovskaya type theorems for q-Baskakov operators in terms of weighted modulus of continuity. We also present a new form of Voronovskaya theorem, that is, q-Gruss-Voronovskaya ... -
Quantitative estimates for bivariate Stancu operators
(Wiley, 2019)In this paper, we introduce Voronovskaja-type and Gruss-Voronovskaja- type theorems in quantitative mean with the help of the usual modulus of continuity for bivariate Stancu operators, which are different from a tensor ... -
Quantitative Estimates For Jain-Kantorovich Operators
(2016)By using given arbitrary sequences,property that limn 1nn 0and limn 1 n 0, we give a Kantorovichtype generalization of Jain operator based on the a Poisson disrtibition. Fristlywe give the quantitative Voronovskaya type ... -
Quantitative q-Voronovskaya and q-Gruss-Voronovskaya-type results for q-Szasz operators
(Walter De Gruyter Gmbh, 2016)In the present paper, we mainly study quantitative Voronovskaya-type theorems for q-Szasz operators defined in [19]. We consider weighted spaces of functions and the corresponding weighted modulus of continuity. We obtain ... -
Quantitative Voronovskaya Type Theorems For A General Sequence of Linear Positive Operators
(Univ Nis, Fac Sci Math, 2019)The present paper deal with the obtaining quantitative form of the results presented Butzer & Karsli [1]. That is, we prove quantitative simultaneous results by general sequence of positive linear operators which are valid ... -
Quantitative Voronovskaya-Type Results for Polynomially Bounded Functions
(Springer Basel Ag, 2016)We prove quantitative Voronovskaya-type results and Gruss-Voronovskaya inequalities for polynomially bounded functions. The results are given in terms of suitable K-functionals and applied to linking Szasz-Mirakyan and ... -
Quaternions: Quantum calculus approach with applications
(Academic Publication Council, 2019)In this paper we introduce two types of quaternion sequences with components including quantum integers. We also introduce quantum quaternion polynomials. Moreover, we give some properties and identities for these quantum ... -
Radiation effect on polyadenylic acid in aqueous solution
(Pergamon-Elsevier Science Ltd, 1995)In this study, dilute solution properties of polyadenylic acid (polyA), G values for single strand break formation G(ssb), Arrhenius parameters (25-45 degrees C), the kinetics of strand break in the absence and presence ... -
Raman and TEM studies of Ge nanocrystal formation in SiOx: Ge/SiOx multilayers
(Wiley-V C H Verlag Gmbh, 2007)Alternating germanosilicate-siliconoxide layers of 10-30 nm thickness were grown on Si substrates by plasma enhanced chemically vapor deposition (PECVD). The compositions of the grown films were determined by X-ray ... -
Rapid fabrication of microfluidic PDMS devices from reusable PDMS molds using laser ablation
(Iop Publishing Ltd, 2016)The conventional fabrication methods for microfluidic devices require cleanroom processes that are costly and time-consuming We present a novel, facile, and low-cost method for rapid fabrication of polydimethylsiloxane ... -
Rate of Convergence for Ibragimov-Gadjiev-Durrmeyer Operators
(De Gruyter Open Ltd, 2017)The present paper deals with the rate of convergence of the general class of Durrmeyer operators, which are generalization of Ibragimov-Gadjiev operators. The special cases of the operators include somewell known operators ... -
Reasons of academic procrastination: self- regulation, academic self-efficacy, life satisfaction and demographics variables
(Elsevier Science Bv, 2014)The behavior of academic procrastination is quite common among students. Students can not show their real performances in learning processes and they fail because of procrastination behaviors. Determining the reasons of ... -
Recent developments about multivalued weakly Picard operators
(Belgian Mathematical Soc Triomphe, 2015)In the present paper, considering a recent technique, which is used by Wardowski [24] for fixed points of single-valued mappings, we give a new and general class of multivalued weakly Picard operators on complete metric ... -
Reconstruction of Baskakov operators preserving some exponential functions
(Wiley, 2019)The present paper deals with a new modification of Baskakov operators in which the functions exp(mu t) and exp(2 mu t), mu > 0 are preserved. Approximation properties of the operators are captured, ie, uniform convergence ... -
Recursion Formulas For G(1) And G(2) Horn Hypergeometric Functions
(Univ Miskolc Inst Math, 2015)The aim of this paper is to present various recursion formulas for Horn hypergeometric functions by the contiguous relations of hypergeometric series. These recursion formulas allow us to state the functions G(1) and G(2) ... -
Redescription of Zodariellum sungar (Araneae: Zodariidae) with the First Description of the Female
(Florida Entomological Soc, 2013)The redescription of Zodariellum sungar (Jocque, 1991), on the basis of newly collected material is provided. The female of this species, previously unknown, is described here for the first time. In addition, one new ... -
Reinvestigation of bromination of 8-substituted quinolines and synthesis of novel phthalonitriles
(Acg Publications, 2016)Bromination of a series of 8-substituted quinolines was reinvestigated and specified for optimum yields and isolation conditions. Mono bromination of 8-hydroxyquinoline (2a) and 8-aminoquinoline (2c) gave mixture of mono ... -
A Related Fixed Point Theorem for F-Contractions on Two Metric Spaces
(Hacettepe Univ, Fac Sci, 2019)Recently, Wardowski in [Fixed points of a new type of contractive mappings in complete metric spaces, Fixed Point Theory Appl. 2012] introduced the concept of F-contraction on complete metric space which is a proper ... -
Relation of the Nine Types of Temperament Model with Personality Disorders
(Yerkure Tanitim & Yayincilik Hizmetleri A S, 2016)Objective: Aim of this study is to determine the correspondence between personality categories and the types making up the Nine Types of Temperament Model (NTTM) - a new temperament model which evaluates personality disorders ...
