Results 101 to 110 of about 1,156,986 (207)
Blending type approximation by Stancu-Kantorovich operators based on Pólya-Eggenberger distribution
Open Physics, 2017 In the paper the authors introduce the Kantorovich variant of Stancu operators based on Pólya-Eggenberger distribution. By making use of this new operator, we obtain some indispensable auxiliary results.
Kajla Arun, Araci Serkan
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A Note On Kantorovich Type Operators Which Preserve Affine Functions
Fundamental Journal of Mathematics and ApplicationsThe authors present an integral widening of operators which preserve affine functions. Influenced by the operators which preserve affine functions, we define the integral extension of these operators.
Didem Aydın Arı, Gizem Uğur Yılmaz
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Supershift properties for nonanalytic signals
Nanophotonics, Volume 14, Issue 23, Page 4039-4044, 02 November 2025.Abstract The phenomenon of superoscillations is of great interest in microscopy, antenna design, and material sciences. This phenomenon has been generalized and has given rise to the concept of supershift, which is a far reaching extension that applies to functions that may present discontinuous derivatives. From this perspective, this is a notion that
Fabrizio Colombo +3 more
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Bivaraiate Generalized Baskakov Kantorovich Operators
, 2015 This paper is in continuation of our work in \cite{PNM}, wherein we introduced generalized Baskakov Kantorovich operators $K_n^a(f;x)$ and established some approximation properties e.g. local approximation, weighted approximation, simultaneous approximation and $A-$statistical convergence. Also, we discussed the rate of convergence for functions having
Goyal, Meenu, Agrawal, P. N.
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Approximation Theorems for Complex $$\alpha $$ α -Bernstein–Kantorovich Operators
Results in MathematicsIn this paper, we introduce the complex form of $$\alpha $$ α -Bernstein–Kantorovich operators. Respectively, upper quantitative estimates for the complex $$\alpha $$ α -Bernstein–Kantorovich operator and its derivatives, Voronovskaya type result and the
M. Kara, N. Mahmudov
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Spaces of $u\tau$-Dunford-Pettis and $u\tau$-Compact Operators on Locally Solid Vector Lattices
, 2018 Suppose $X$ is a locally solid vector lattice. It is known that there are several non-equivalent spaces of bounded operators on $X$. In this paper, we consider some situations under which these classes of bounded operators form locally solid vector ...
Gezer, Niyazi Anil +2 more
core
New Kantorovich-type Szász–Mirakjan Operators
Bulletin of the Iranian Mathematical SocietyAbstractIn this paper, we present a Kantorovich-type Szász–Mirakjan operators. Initially, we establish the recurrence relationship for the moments of these operators and provide the central moments up to the fourth degree. Subsequently, we analyze the local approximation properties of these operators using Peetre’s K-function.
Nazim I. Mahmudov, Mustafa Kara
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Some generalizations of operator inequalities for positive linear maps
Journal of Inequalities and Applications, 2016 In this paper, we generalize some operator inequalities for positive linear maps due to Lin (Stud. Math. 215:187-194, 2013) and Zhang (Banach J. Math. Anal. 9:166-172, 2015).
Jianming Xue, Xingkai Hu
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Fine Properties of Geodesics and Geodesic λ-Convexity for the Hellinger-Kantorovich Distance. [PDF]
Arch Ration Mech Anal, 2023 Liero M, Mielke A, Savaré G.
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Structure of the antieigenvectors of a strictly accretive operator
International Journal of Mathematics and Mathematical Sciences, 1998 A necessary and sufficient condition that a vector f is an antieigenvector of a strictly accretive operator A is obtained. The structure of antieigenvectors of selfadjoint and certain class of normal operators is also found in terms of eigenvectors. The
K. C. Das, M. Das Gupta, K. Paul
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