On interpolational spreads of some subspaces of Hermitian splines

Ye.Yu. Bovdui (Dnipropetrovsk National University)
V.L. Velikіn (Dnipropetrovsk National University)


We obtain two-sided bounds, and, in some cases, exact values as well, for interpolational spreads of subspaces of Hermitian splines in the space of continuous functions with uniform metric.


Velikin V.L. "Exact values of approximation by Hermitian splines on the classes of differentible functions", Izv. AN SSSR, Ser. matematicheskaya, 1973; 37: pp. 165-185. (in Russian) doi:10.1070/IM1973v007n01ABEH001931

Akhiezer N.I., Glazman I.M. Theory of linear operators in Hilbert space, 1966. (in Russian)

DOI: https://doi.org/10.15421/240707



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Copyright (c) 2007 Ye.Yu. Bovdui, V.L. Velikіn

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ISSN (Online): 2664-5009
ISSN (Print): 2664-4991