Başlık için Makale Koleksiyonu listeleme
Toplam kayıt 306, listelenen: 172-191
-
On (1, 3)-Cartan null Bertrand curves in semi-Euclidean 4-space with index 2
(Springer Basel Ag, 2016)In this paper, we study generalized Cartan null Bertrand curves in semi-Euclidean 4-space E-2(4) with index 2. -
On A Broad Category Of Multivalued Weakly Picard Operators
(House Book Science-Casa Cartii Stiinta, 2017)In the present paper, considering a recent technique which is used by Jleli and Samet [10] for fixed points of single-valued maps, we introduce a new concept of multivalued theta-contractions on metric spaces and prove ... -
On A General Class Of Weakly Picard Operators
(Univ Miskolc Inst Math, 2015)In this paper we show that on complete metric spaces the class of weakly Picard operators contains some operators which are more general than the class of almost contractions. -
On a Modification of (p, q)-Szasz-Mirakyan Operators
(Springer Basel Ag, 2018)In the present paper, we construct and investigate a variant of modified (p, q)-Szasz-Mirakyan operators, studied in Acar (Math Methods Appl Sci 39(10):2685-2695, 2016), which reproduce the test function The order of ... -
On A New Class Of Multivalued Weakly Picard Operators On Complete Metric Spaces
(Mathematical Soc Rep China, 2015)In the present paper, the concept of nonlinear F-contraction for multivalued mappings in metric spaces is introduced and considering the new proof technique, which was used for single valued maps by Wardowski [D. Wardowski, ... -
On a new generalization of Fibonacci quaternions
(Pergamon-Elsevier Science Ltd, 2016)In this paper, we present a new generalization of the Fibonacci quaternions that are emerged as a generalization of the best known quaternions in the literature, such as classical Fibonacci quaternions, Pell quaternions, ... -
On accelerated iterative methods for the solution of systems of linear equations
(Taylor & Francis Ltd, 2002)In literature, it has been reported that the convergence of some preconditioned stationary iterative methods using certain type upper triangular matrices as preconditioners are faster than the basic iterative methods. In ... -
On approximation by some Bernstein-Kantorovich exponential-type polynomials
(Springer, 2019)Since the introduction of Bernstein operators, many authors defined and/or studied Bernstein type operators and their generalizations, among them are Morigi and Neamtu (Adv Comput Math 12:133-149, 2000). They proposed an ... -
On Approximation Properties of a New Type of Bernstein-Durrmeyer Operators
(Walter De Gruyter Gmbh, 2015)The present paper deals with a new type of Bernstein-Durrmeyer operators on mobile interval. First, we represent the operators in terms of hypergeometric series. We also establish local and global approximation results for ... -
On Approximation Properties of Baskakov-Schurer-Szasz Operators Preserving Exponential Functions
(Univ Nis, Fac Sci Math, 2018)The goal of this paper is to construct a general class of operators which has known BaskakovSchurer-Szasz that preserving constant and e(2ax), a > 0 functions. Also, we demonstrate the fact that for these operators, moments ... -
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, ... -
On best proximity points of interpolative proximal contractions
(NATL INQUIRY SERVICES CENTRE PTY LTD, 2020)In this paper, we introduce some kinds of interpolative proximal contractions named as Reich-Rus-Ciric and Kannan types. Then taking into account the aforementioned mappings, we give a few best proximity point results. As ... -
On bi-null Cartan curves in semi-Euclidean 6-space with index 3
(Springer Basel Ag, 2016)In this paper, we study bi-null curves in semi-Euclidean 6-space with index 3, R-3(6). We construct the Frenet frame and Cartan curvature functions of bi-null curves in R-3(6). Also we discuss some properties of bi-null ... -
On Bishop frame of a null Cartan curve in Minkowski space-time
(World Scientific Publ Co Pte Ltd, 2018)In this paper, we define the Bishop frame of a null Cartan curve in Minkowski space-time E-1(4). We obtain the Bishop's frame equations of a null Cartan curve which lies in the timelike hyperplane of E-1(4). We show that ... -
On Constraint Manifolds of Lorentz Sphere
(OVIDIUS UNIV PRESS, 2020)The expression of the structure equation of a mechanism is significant to present the last position of the mechanism. Moreover, in order to attain the constraint manifold of a chain, we need to constitute the structure ... -
On Darboux helices in Euclidean 4-space
(Wiley, 2019)The notion of Darboux helix in Euclidean 3-space was introduced and studied by Yayli et al. 2012. They show that the class of Darboux helices coincide with the class of slant helices. In a special case, if the curvature ... -
On differences of linear positive operators
(Springer Basel Ag, 2019)In this paper we consider two different general linear positive operators defined on unbounded interval and obtain estimates for the differences of these operators in quantitative form. Our estimates involve an appropriate ... -
On discrete Picard operators
(Wiley-Blackwell, 2016)The present paper is concerned with the approximation properties of discrete version of Picard operators. We first give exact equalities for the moments of the operators. In calculations of these moments, Eulerian numbers ... -
On Fibonomial Sums Identities With Special Sign Functions: Analytically Q-Calculus Approach
(Walter De Gruyter Gmbh, 2018)Recently Marques and Trojovsky [On some new identities for the Fibonomial coefficients, Math. Slovaca 64 (2014), 809-818] presented interesting two sum identities including the Fibonomial coefficients and Fibonacci numbers. ... -
On Fixed Point Theorems For Multivalued Mappings Of Feng-Liu Type
(Korean Mathematical Soc, 2015)In the present paper, considering the Jleli and Samet's technique we give many fixed point results for multivalued mappings on complete metric spaces without using the Pompeiu-Hausdorff metric. Our results are real ...
