On the extension problem with prescribed norm
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Cluj-Napoca, Romania Keywords? Paper coordinatesC. Mustăţa, On the extension…
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About the determination of extremes of Hölder functions
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesC. Mustăţa, About the determination of…
On a surjectivity theorem
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesC. Mustăţa, On a surjectivity theorem,…
On the extension of Hölder functions
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesC. Mustăţa, On the extension of…
On the extension of Lipschitz functions
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesC. Mustăţa, On the extension of…
On the uniqueness of extension of Lipschitz odd functions
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical analysis, Romanian Academy, Romania Keywords? Paper coordinatesC. Mustăţa, On the uniqueness of…
On the exactity of the error evaluation in the approximation by cubic spline of interpolation
Abstract AuthorsCostică Mustăţa Department of Mathematics Babes-Bolyai University, Cluj-Napoca, Romania Keywords? Paper coordinatesC. Mustăţa, On the exactity of the error…
Error estimation in the approximation of function by interpolation cubic splines
Abstract AuthorsCostica Mustata “Tiberiu Popoviciu” Institute of Numerical Analysis, Romanian Academy, Romania Keywords? Paper coordinatesC.Mustăţa, C. Iancu, Error estimation in…
M-ideals in metric spaces
Abstract Considering a metric space and its Lipschitz dual one defines the notion of M-ideal and HB-subspace of a metric…
An abstract Korovkin type theorem and applications
Abstract We obtain some Korovkin type theorems for the space \(C(X)\), where \(X\) is a compact metric space (Theorems 2…