APPLICATION OF TRIGONOMETRIC WEIGHTING OPTIMAL QUADRATURE FORMULAS FOR RESTORATION OF COMPUTER TOMOGRAPHIC IMAGES
Optimal quadrature formulas with trigonometric weights
Keywords:
cubature formulas, quadrature formulas, error function, norm of error function, optimal coefficients, Fourier integralsAbstract
Optimal quadrature formulas with trigonometric weights can be applied to approximate trigonometric weighted integrals encountered in calculation of Fure coefficients, geomatematics, nuclear physics, signal processing, computed tomography, and many other practical issues.
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