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Convolution operators with trigonometric spline kernels
Published online by Cambridge University Press: 20 January 2009
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The Bernstein polynomials are algebraic polynomial approximation operators which possess shape preserving properties. These polynomial operators have been extended to spline approximation operators, the Bernstein-Schoenberg spline approximation operators, which are also shape preserving like the Bernstein polynomials [8].
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- Copyright © Edinburgh Mathematical Society 1988
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