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Toplam kayıt 2319, listelenen: 2231-2240
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 ...
k-Type bi-null slant helices in R-2(5)
(Springer Basel Ag, 2017)
In the present paper, we give the notion of k-type bi-null slant helices in R-2(5), where k is an element of {0, 1, 2, 3, 4}. We give the necessary and sufficient conditions for bi-null curves to be k-type slant helices ...
Common fixed point of g-approximative multivalued mapping in ordered partial metric space
(Springer International Publishing Ag, 2013)
In this paper, we introduce g-approximative multivalued mappings to a partial metric space. Based on this definition, we give some new definitions. Further, common fixed point results for g-approximative multivalued mappings ...
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 ...
Tauberian theorems for iterations of weighted mean summable integrals
(Springer, 2019)
Let p be a positive weight function on which is integrable in Lebesgue's sense over every finite interval in symbol: such that for each and For a real- valued function and denote. But the converse of this implication is ...
Weak-type Estimates in Morrey Spaces for Maximal Commutator and Commutator of Maximal Function
(Tokyo Journal Mathematics Editorial Office Acad Center, 2018)
In this paper it is shown that the Hardy-Littlewood maximal operator M is not bounded on Zygmund-Money space M-L(log L),M-lambda,M- O < lambda < n, but M is still bounded on M-L(logL),M-lambda for radially decreasing ...
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 ...
Kantorovich-type generalization of parametric Baskakov operators
(Wiley, 2019)
In this manuscript, we define a Kantorovich generalization of the nonnegative parametric Baskakov operators. After that, the weighted uniform convergence of the generalized operators is proved. Also, we present Voronovskaja-type ...
Some characterizations of null osculating curves in the Minkowski space-time
(Estonian Academy Publishers, 2012)
In this paper we give the necessary and sufficient conditions for null curves in E-1(4), to be osculating curves in terms of their curvature functions. In particular, we obtain some relations between null normal curves and ...
Fixed Point Theorems for Generalized phi-Weak Contractive Multivalued Maps on Metric and Ordered Metric Spaces
(Springer Heidelberg, 2011)
In this paper, we present some fixed point theorems for multivalued maps satisfying generalized phi-weak contractions on metric and ordered metric spaces.