On an exponential-trigonometric natural interpolation spline

In the present paper, using the discrete analogue of the operator d8/dx8 + 2d4/dx4 + 1, an interpolation spline that minimizes the quantity ∫01(φIV(x)+φ(x))2dx in the Hilbert space W2(4,0) is constructed. Explicit formulas for the coefficients of the interpolation spline are obtained. The obtained i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Boltaev, Aziz, Akhmedov, Dilshod
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Hilbert space Interpolation Operators (mathematics) Trigonometric functions
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!