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Toplam kayıt 630, listelenen: 1-10
Some taxonomic features of Taphozous nudiventris Cretzschmar, 1830 vel 1831 from Turkey (Chiroptera: Emballonuridae)
(2007)
This study was based on the records of baculum features, hair scale form, and karyotype of Taphozous nudiventris magnus. The baculum is a distinctive feature in separating this subspecies from T. n. kachhensis. The structure ...
Production and characterization of spherical thermostable silver nanoparticles from Spirulina platensis (Cyanophyceae)
(Taylor & Francis Ltd, 2016)
Biological production of silver nanoparticles (SNP) has recently received considerable attention because of their therapeutic applications. The present study reports the production and characterization of spherical-thermostable ...
On Generalized Null Mannheim Curves In Minkowski Space-Time
(Publications L Institut Mathematique Matematicki, 2016)
We define generalized null Mannheim curves in Minkowski space-time and characterize them and their generalized Mannheim mate curves in terms of curvature functions, and obtain relations between their frames. We provide ...
On two classes of approximation processes of integral type
(Springer, 2017)
The paper aims to study two classes of linear positive operators representing modifications of Picard and Gauss operators. The new operators reproduce both constants and a given exponential function. Approximation properties ...
A new concept of (alpha, F-d)-contraction on quasi metric space
(Int Scientific Research Publications, 2016)
In the present paper, we introduce a new concept of (alpha, F-d)-contraction on quasi metric space. Then we provide some new fixed point theorems for such type mappings on left K, left M and left Smyth-complete quasi metric ...
Statistical (C, 1) (E, 1) Summability and Korovkin's Theorem
(Univ Nis, Fac Sci Math, 2016)
Korovkin-type approximation theory usually deals with convergence analysis for sequences of positive operators. This approximation theorem was extended to more general space of sequences via different way such as statistical ...
Direct Estimates for Lupas-Durrmeyer Operators
(Univ Nis, Fac Sci Math, 2016)
The generalization of the Bernstein polynomials based on Polya distribution was first considered by Stancu [14]. Very recently Gupta and Rassias [6] proposed the Durrmeyer type modification of the Lupas, operators and ...
On approximation properties of certain multidimensional nonlinear integrals
(Int Scientific Research Publications, 2016)
We prove theorems on convergence of multidimensional nonlinear integrals in Lebesgue points of generated function, and show that the main results are applicable to a wide class of exponentially nonlinear integral operators, ...
Embeddings Between Weighted Copson And Cesaro Function Spaces
(Springer Heidelberg, 2017)
In this paper, characterizations of the embeddings between weighted Copson function spaces Cop(p1,q1)(u(1),v(1)) and weighted Cesaro function spaces Ces(p2,q2) (u(2) , v(2)) are given. In particular, two-sided estimates ...
A versatile plug microvalve for microfluidic applications
(Elsevier Science Sa, 2017)
Most of the available microvalves include complicated fabrication steps and multiple materials. We present a microvalve which is inspired from macroplug valves. The plug microvalve is fabricated by boring a hole through a ...