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Feller’s scheme in approximation by nonlinear possibilistic integral operators. (English) Zbl 1364.41013

Summary: By analogy with Feller’s general probabilistic scheme used in the construction of many classical convergent sequences of linear operators, in this paper, we consider a Feller-kind scheme based on the possibilistic integral, for the construction of convergent sequences of nonlinear operators. In particular, in the discrete case, all the so-called max-product Bernstein-type operators and their qualitative convergence properties are recovered. Also, discrete nonperiodic nonlinear possibilistic convergent operators of Picard type, Gauss-Weierstrass type and Poisson-Cauchy type are studied and the possibility of introduction of discrete periodic(trigonometric) nonlinear possibilistic operators of de la Vallée-Poussin type, of Fejér type and of Jackson type is mentioned as future directions of research.

MSC:

41A36 Approximation by positive operators
41A25 Rate of convergence, degree of approximation
28E10 Fuzzy measure theory
Full Text: DOI

References:

[1] DOI: 10.1007/s00365-011-9134-y · Zbl 1262.41023 · doi:10.1007/s00365-011-9134-y
[2] DOI: 10.1515/9783110884586 · doi:10.1515/9783110884586
[3] DOI: 10.1155/2009/590589 · Zbl 1188.41016 · doi:10.1155/2009/590589
[4] DOI: 10.1080/01630561003757686 · Zbl 1197.41015 · doi:10.1080/01630561003757686
[5] Bernstein S. N., Commun. Soc. Math. Kharkov 13 pp 1–
[6] DOI: 10.1142/S0219530511001856 · Zbl 1226.41007 · doi:10.1142/S0219530511001856
[7] DOI: 10.1080/01630563.2013.764318 · Zbl 1277.41005 · doi:10.1080/01630563.2013.764318
[8] DOI: 10.1016/j.amc.2013.12.190 · Zbl 1410.41019 · doi:10.1016/j.amc.2013.12.190
[9] Coroianu L., Demonstratio Math. 49 (1) pp 38– (2016)
[10] DOI: 10.1080/03081079708945160 · Zbl 0955.28012 · doi:10.1080/03081079708945160
[11] DOI: 10.1007/978-1-4684-5287-7 · doi:10.1007/978-1-4684-5287-7
[12] Favard J., J. Math. Pures Appl. 23 pp 219– (1944)
[13] Feller W., An Introduction to Probability Theory and Its Applications (1966) · Zbl 0138.10207
[14] DOI: 10.1007/s00025-013-0357-z · Zbl 1293.41010 · doi:10.1007/s00025-013-0357-z
[15] DOI: 10.1007/s10231-015-0495-x · Zbl 1342.41027 · doi:10.1007/s10231-015-0495-x
[16] DOI: 10.2307/2322960 · Zbl 0564.41005 · doi:10.2307/2322960
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