Scientific Research Publishing

Definition and Properties of a Vector-Matrix Reversal Operator ()

Institut de Química Computacional, Universitat de Girona, Girona (Spain) and Ronin Institute, Montclair, NJ, USA. An in-depth description of an apparently forgotten matrix operation, the reversal ...
GitHub

mariajosepa/mpi-matrix-vector-product

This program computes the product of a square matrix and a vector in C using the Open MPI library. To accomplish this task, it uses collective operations to distribute the load amongst nodes. It also ...
Scientific Research Publishing

Akinola, R.O. and Spence, A. (2015) Numerical Computation of the Complex Eigenvalues of a Matrix by Solving a Square System of Equations. Journal of Natural Sciences Research ...

ABSTRACT: In computing the desired complex eigenpair of a matrix, we show that by adding Ruhe’s normalization to the matrix pencil, we obtain a square nonlinear system of equations. In this work, we ...
IEEE

Zhang Approximation Inverse (ZAI), Basis Matrix, and Simple Optimal ZAI Alternative Used for Solving Linear Matrix-Vector Equation (LMVE)

Abstract: In this paper, a new iterative algorithm for linear matrix-vector equation (LMVE) solving on the basis of Zhang approximation inverse (ZAI) is proposed. The optimal Zhang approximation ...
JSTOR Daily

Extensions and Applications of the Householder Algorithm for Solving Linear Least Squares Problems

Mathematics of Computation, Vol. 23, No. 108 (Oct., 1969), pp. 787-812 (26 pages) The mathematical and numerical least squares solution of a general linear system of equations is discussed.