Displaying similar documents to “The hyperbolic geometry of continued fractions 𝐊 ( 1 | b n ) .”

Korovkin-type theorems and applications

Nazim Mahmudov (2009)

Open Mathematics

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Let {T n} be a sequence of linear operators on C[0,1], satisfying that {T n (e i)} converge in C[0,1] (not necessarily to e i) for i = 0,1,2, where e i = t i. We prove Korovkin-type theorem and give quantitative results on C 2[0,1] and C[0,1] for such sequences. Furthermore, we define King’s type q-Bernstein operator and give quantitative results for the approximation properties of such operators.