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Quantum Theory of Surface Lattice Resonances. [PDF]

Nanophotonics
Reitz M, van den Wildenberg S, Koner A, Schatz GC, Yuen-Zhou J.   +4 more
europepmc   +1 more source

A complex circular intuitionistic fuzzy decision framework for evaluating sustainable agriculture strategies under uncertainty. [PDF]

Sci Rep
Yu Y.
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The order of approximation by positive linear operators

The order of approximation by positive linear operators
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Approximation of Unbounded Functions by Linear Positive Operators

Mathematische Nachrichten, 1996
AbstractA unified class of linear positive operators has been defined. Using these operators some approximation estimates have been obtained for unbounded functions. For particular linear positive operators these results sharpen and improve the earlier estimates due to Fuhua Cheng (J. Approx. Theory, 1984) and Xiehua Sun (J. Approx. Theory, 1988).
Kasana, H. S., Sollervall, H.
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Statistical approximation by positive linear operators on modular spaces

Positivity, 2009
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Karakuş, Sevda, Demirci, Kamil, Duman, Oktay   +2 more
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Strong Approximation of Functions by Positive Operators

Journal of Mathematical Sciences, 2016
The paper is concerned with approximation of continuous functions, defined on the real axis, by positive linear operators of integral type and by generalized Bernstein operators. Quantitative results, expressed in terms of moduli of continuity, are obtained. Some results of \textit{V. Zhu} and \textit{G. Natanson} [Uch. Zap. Tartu. Gos. Univ.
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Statistical approximation theorems by k-positive linear operators

Archiv der Mathematik, 2006
In this paper, using A-statistical convergence we obtain various approximation theorems by means of k-positive linear operators defined on the space of all analytic functions on the unit disk.
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Approximation in Banach space by linear positive operators

Positivity, 2013
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Ghorbanalizadeh, Arash, Sawano, Yoshihiro   +1 more
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