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A note on one-point quadrature formula for Daubechies scale function with partial support |
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| Authors: | M.M. Panja |
| Affiliation: | a Department of Mathematics, Visva-Bharati, West Bengal 731 235, India b Physics and Applied Mathematics Unit, Indian Statistical Institute, 203, B.T. Road, Kolkata 700108, India |
| Abstract: | This note is concerned with an efficient computation of integrals of products of a smooth function and Daubechies scale function with partial support by using a one-point quadrature rule. The error estimate is obtained. The rule is illustrated by considering an example from the literature. |
| Keywords: | One-point quadrature rule Daubechies scale function Wavelet |
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