Search Results - "Matrix recursive interpolation algorithm"

Matrix recursive interpolation algorithm for block linear systems: Matrix recursive interpolation algorithm for block linear systems: Direct methods

Authors: Khalide Jbilou Abderrahim Messaoudi

Source: Linear Algebra and its Applications. 294:137-154

Subject Terms: Numerical Analysis, Algebra and Number Theory, Matrix Sylvester's identity, recursive projection algorithm, Schur complements, Direct numerical methods for linear systems and matrix inversion, block matrix, 01 natural sciences, Block direct methods, Matrix recursive interpolation algorithm, matrix recursive interpolation algorithm, block direct methods, Discrete Mathematics and Combinatorics, Geometry and Topology, 0101 mathematics, Projector

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Access URL: https://zbmath.org/1371395
https://doi.org/10.1016/s0024-3795(99)00056-7
https://www.sciencedirect.com/science/article/abs/pii/S0024379599000567
https://www.sciencedirect.com/science/article/pii/S0024379599000567#!

Matrix recursive interpolation algorithm for block linear systems. Block Direct Methods

Authors: K. Jbilou A. Messaoudi The Pennsylvania State University CiteSeerX Archives

Contributors: K. Jbilou A. Messaoudi The Pennsylvania State University CiteSeerX Archives

Source: http://ano.univ-lille1.fr/pub/1997/ano365.ps.Z.

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Relation: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.11.8091

Availability: http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.11.8091
http://ano.univ-lille1.fr/pub/1997/ano365.ps.Z

New algorithm for computing the Hermite interpolation polynomial

Authors: Abderrahim Messaoudi Hassane Sadok Rachid Sadaka et al.

Contributors: Abderrahim Messaoudi Hassane Sadok Rachid Sadaka et al.

Source: Numerical Algorithms. 77:1069-1092

Subject Terms: Hermite interpolation polynomials, Polynomial interpolation, Matrix recursive interpolation algorithm, Schur complement, [MATH] Mathematics [math], 0101 mathematics, Recursive polynomial interpolation algorithm, 01 natural sciences, Matrix Sylvester identity

Access URL: https://hal.science/hal-04409962v1
https://doi.org/10.1007/s11075-017-0353-6
https://rd.springer.com/article/10.1007/s11075-017-0353-6
https://link.springer.com/article/10.1007/s11075-017-0353-6
https://doi.org/10.1007/s11075-017-0353-6

Matrix recursive polynomial interpolation algorithm: An algorithm for computing the interpolation polynomials

Authors: Abderrahim Messaoudi Hassane Sadok Rachid Sadaka et al.

Contributors: Abderrahim Messaoudi Hassane Sadok Rachid Sadaka et al.

Source: Journal of Computational and Applied Mathematics. 373:112471

Subject Terms: Hermite interpolation polynomials, Polynomial interpolation, Matrix recursive interpolation algorithm, Matrix recursive polynomial interpolation algorithm, Generalized recursive polynomial interpolation algorithm, [MATH] Mathematics [math], 0101 mathematics, 01 natural sciences

Access URL: https://dblp.uni-trier.de/db/journals/jcam/jcam373.html#MessaoudiSS20
https://www.sciencedirect.com/science/article/pii/S0377042719304741

RMPIA: a new algorithm for computing the Lagrange matrix interpolation polynomials.

Authors: Messaoudi, Abderrahim Sadok, Hassane

Source: Numerical Algorithms; Jan2023, Vol. 92 Issue 1, p849-867, 19p

Subject Terms: POLYNOMIALS, INTERPOLATION algorithms, INTERPOLATION, REAL numbers, SCHUR complement

The genesis and early developments of Aitken's process, Shanks' transformation, the ε-algorithm, and related fixed point methods.

Authors: Brezinski, Claude Redivo-Zaglia, Michela

Source: Numerical Algorithms; Jan2019, Vol. 80 Issue 1, p11-133, 123p

Subject Terms: EXTRAPOLATION, STOCHASTIC convergence, NUMERICAL analysis, VECTORS (Calculus), APPLIED mathematics, MATRICES (Mathematics)

GRPIA: a new algorithm for computing interpolation polynomials.

Authors: Messaoudi, Abderrahim Errachid, Mohammed Jbilou, Khalide et al.

Source: Numerical Algorithms; Jan2019, Vol. 80 Issue 1, p253-278, 26p

Subject Terms: INTERPOLATION algorithms, HERMITE polynomials, INTERPOLATION, POLYNOMIALS, SET theory

New algorithm for computing the Hermite interpolation polynomial.

Authors: Messaoudi, A. Sadaka, R. Sadok, H.

Source: Numerical Algorithms; Apr2018, Vol. 77 Issue 4, p1069-1092, 24p

Subject Terms: HERMITE polynomials, ALGORITHMS, INTERPOLATION, LAGRANGE equations, PROBLEM solving

Applications of Completions of Operator Matrices to Some Properties of Operator Products on Hilbert Spaces.

Authors: Xiong, Zhiping Liu, Zhongshan

Source: Complex Analysis & Operator Theory; Jan2018, Vol. 12 Issue 1, p123-140, 18p

The least squares g -inverses for sum of matrices.

Authors: Xiong, Zhiping Qin, Yingying Zheng, Bing

Source: Linear & Multilinear Algebra; Apr2013, Vol. 61 Issue 4, p448-462, 15p

Subject Terms: LEAST squares, MATRICES (Mathematics), MAXIMA & minima, GENERALIZED inverses of linear operators, EQUATIONS, MATHEMATICAL analysis

SOLVING MATRIX INEQUALITIES WHOSE UNKNOWNS ARE MATRICES.

Authors: Camino, Juan F. Helton, J. William Skelton, Robert E.

Source: SIAM Journal on Optimization; 2006, Vol. 17 Issue 1, p1-36, 36p, 6 Charts

Subject Terms: MATRIX inequalities, MATHEMATICAL inequalities, MATRICES (Mathematics), NONCOMMUTATIVE algebras, ALGEBRA

The Schur Complement and Its Applications

Authors: Fuzhen Zhang

Resource Type: eBook.

Subjects: Schur complement--Data processing

Categories: MATHEMATICS / Algebra / Linear, MATHEMATICS / Probability & Statistics / General, MATHEMATICS / Functional Analysis, MATHEMATICS / Numerical Analysis