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Toplam kayıt 191, listelenen: 1-10
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 ...
Frenet Curves in Euclidean 4-Space
(Int Electronic Journal Geometry, 2017)
In this paper, we study rectifying curves arising through the dilation of unit speed curves on the unit sphere S-3 and conclude that arcs of great circles on S-3 do not dilate to rectifying curves, which develope previously ...
Generalized Baskakov type operators
(Walter De Gruyter Gmbh, 2017)
In this paper, we introduce a generalization of Baskakov operators based on a function rho. We prove a weighted Korovkin type theorem and compute the rate of convergence via weighted modulus of continuity for these operators. ...
The derivative and tangent operators of a motion in Lorentzian space
(World Scientific Publ Co Pte Ltd, 2017)
In this paper, by using Lorentzian matrix multiplication, L-Tangent operator is obtained in Lorentzian space. The L-Tangent operators related with planar, spherical and spatial motion are computed via special matrix groups. ...