Výsledky vyhledávání - Matrix recursive polynomial interpolation algorithm

GRPIA: a new algorithm for computing interpolation polynomials Autor Messaoudi, Abderrahim, Errachid, Mohammed, Jbilou, Khalide, Sadok, Hassane

“… Recently, Messaoudi et al. ( 2017 ) presented a new algorithm for computing the Hermite interpolation polynomial called the Matrix Recursive Polynomial Interpolation Algorithm (MRPIA…”
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New algorithm for computing the Hermite interpolation polynomial Autor Messaoudi, A., Sadaka, R., Sadok, H.

“… We will reformulate the Hermite interpolation polynomial problem and give a new algorithm for giving the solution of this problem, the Matrix Recursive Polynomial Interpolation Algorithm (MRPIA…”
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RMPIA: a new algorithm for computing the Lagrange matrix interpolation polynomials Autor Messaoudi, Abderrahim, Sadok, Hassane

“… We will reformulate the Lagrange matrix interpolation polynomial problem and give a new algorithm for giving the solution of this problem, the Recursive Matrix Polynomial Interpolation Algorithm (RMPIA…”
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Recursive polynomial interpolation algorithm (RPIA) Autor Messaoudi, Abderrahim, Sadok, Hassane

“… the solution of this problem, the recursive polynomial interpolation algorithm (RPIA). Some properties of this algorithm will be studied and some examples will also…”
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Discrete Transforms and Orthogonal Polynomials of (Anti)symmetric Multivariate Sine Functions Autor Brus, Adam, Hrivnák, Jiří, Motlochová, Lenka

“… For the three-dimensional case, interpolation tests, unitary transform matrices and recursive algorithms for calculation of the polynomials are presented…”
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A recursive algorithm for computing the inverse of the Vandermonde matrix Autor Aliyari Ghassabeh, Youness

“…The inverse of a Vandermonde matrix has been used for signal processing, polynomial interpolation, curve fitting, wireless communication, and system identification…”
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On the accurate computation of the Newton form of the Lagrange interpolant Autor Khiar, Y., Mainar, E., Royo-Amondarain, E., Rubio, B.

“…—of relevance when considering the Lagrange interpolation problem—together with an algorithm that allows to numerically compute it to high relative accuracy…”
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Recursive trigonometric interpolation algorithms Autor Stotsky, A A

“…Abstract Two new recursive algorithms for the calculation of the coefficients of the trigonometric polynomial that is fitted to measured data in the least-squares sense in a window of a sufficiently…”
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A New Derivation and Recursive Algorithm Based on Wronskian Matrix for Vandermonde Inverse Matrix Autor Zhou, Qun, Liu, Xiongwei, Zhang, Xinjian

“…For an analytical expression of Vandermonde inverse matrix, a new derivation process basedon Wronskian matrix and Lagrange interpolation polynomial basis is presented…”
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Rational Interpolation: Jacobi’s Approach Reminiscence Autor Uteshev, Alexei, Baravy, Ivan, Kalinina, Elizaveta

“…We treat the interpolation problem {f(xj)=yj}j=1N for polynomial and rational functions…”
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Polynomial-division-based algorithms for computing linear recurrence relations Autor Berthomieu, Jérémy, Faugère, Jean-Charles

“… They come down to computing linear recurrence relations of a sequence with the Berlekamp–Massey algorithm. Likewise, sparse multivariate polynomial interpolation…”
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An Interpolator for a Non-Uniform Rational B-Spline Curve with a High Efficiency and Accuracy Using Polynomial Representations Autor Huang, Zhuiliang, Chen, Jianxiong

“… A recursive matrix representation and polynomial conversion are utilized to enhance the computation of NURBS curve intermediate points and derivatives…”
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The Bulirsch‐Stoer algorithm for multivariate rational interpolation Autor Xia, Peng, Dong, Tian, Zhang, Shugong, Lei, Na

“…The Neville‐type algorithms are widely used in engineering and sciences. As an analog of Neville's algorithm that deals with univariate polynomial interpolation, Bulirsch…”
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A numerical method for pricing discrete double barrier option by Lagrange interpolation on Jacobi nodes Autor Sobhani, Amirhossein, Milev, Mariyan

“… We have approximated these recursive solutions with the aid of Lagrange interpolation on Jacobi polynomial nodes…”
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A recursive method for solving unconstrained tangential interpolation problems Autor Boros, T., Sayed, A.H., Kailath, T.

“…An efficient recursive solution is presented for the one-sided unconstrained tangential interpolation problem…”
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On the Newton bivariate polynomial interpolation with applications Autor Varsamis, Dimitris N., Karampetakis, Nicholas P.

“…The main purpose of this work is to provide recursive algorithms for the computation of the Newton interpolation polynomial of a given two-variable function…”
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Moment Estimation Using a Marginalized Transform Autor Sandblom, F., Svensson, L.

“… An estimation algorithm, based on the assumption that the transforming function can be described…”
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On the accurate computation of the Newton form of the Lagrange interpolant Autor Khiar, Yasmina, Mainar, Esmeralda, Royo-Amondarain, Eduardo, Rubio, Beatriz

“… In this framework, the present work provides the factorization of the collocation matrices of Newton bases -- of relevance when considering the Lagrange interpolation problem -- together…”
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Solution of rational interpolation problem via the Hankel polynomial construction Autor Uteshev, Alexei Yu, Baravy, Ivan I.

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Computing ECT-B-splines recursively Autor Mühlbach, Günter W., Tang, Yuehong

“…ECT-spline curves for sequences of multiple knots are generated from different local ECT-systems via connection matrices…”
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