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Toplam kayıt 3, listelenen: 1-3
Korovkin type approximation theorems in weighted spaces via power series method
(Element D.O.O., 2018)
In this paper we consider power series method which is also member of the class of all continuous summability methods. We study a Korovkin type approximation theorem for a sequence of positive linear operators acting from ...
First order self-adjoint multipoint quasi-differential operators
(TÜBİTAK, 2018)
In this paper, using the Calkin-Gorbachuk method, the general form of all self-adjoint operators generated by first order linear singular multipoint quasi-differential expressions in the direct sum of weighted Hilbert ...
Abstract Korovkin theory in modular spaces in the sense of power series method
(2018)
In this paper, using the power series method we obtain an abstract Korovkin type approximation theorem for a sequence of positive linear operators dened on modular spaces.