1 citations · 2 across the 11 of their papers we have counts for
Showing 2019 · math.NAShow all
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math.NA2019
Fundamental trigonometric interpolation and approximating polynomials and splines
V. P. Denysiuk
The paper deals with two fundamental types of trigonometric polynomials and splines on uniform grids, which allow us to construct interpolation approximations that depend linearly…
math.NA2019
About one method of construction of interpolation trigonometric splines
V. Denysiuk
The method of constructing spline classes in the form of trigonometric Fourier series whose coefficients have a certain decreasing order are considered. in turn, this decrement det…
math.NA2019
About one method for constructing Hermite trigonometric polynomials
V. P. Denysiuk
The method of constructing Hermite trigonometric polynomials, which interpolate the values of a certain periodic function and its derivatives up to (including ) the -th ( ) order i…