In this assignment, you'll be investigating the performance impacts of different cache architectures and different algorithm designs on matrix multiplication. The goals of this assignment are: Show ...

A block representation of the BLU factorization for block tridiagonal matrices is presented. Some properties on the factors obtained in the course of the factorization are studied. Simpler expressions ...

Abstract: Block Toeplitz Matrices: Asymptotic Results and Applications provides a tutorial introduction and in-depth exposé of this important mathematical technique used in Communications, Information ...

Jeroen Zuiddam, PhD student at Centrum Wiskunde & Informatica (CWI), developed new mathematical instruments to study the problem of multiplying large matrices fast. This and other results are the ...

Mathematics of Computation, Vol. 50, No. 182 (Apr., 1988), pp. 431-448 (18 pages) Let $A$ be an $n \times n$ banded block Toeplitz matrix of bandwidth $k$ with $m ...

ABSTRACT: A block representation of the BLU factorization for block tridiagonal matrices is presented. Some properties on the factors obtained in the course of the factorization are studied. Simpler ...

The main idea of this project was to make a product of two triangular matrices 2880x2880 as quickly as possible on my computer using the C language. For this purpose following things are used: The ...

For the large sparse block two-by-two real nonsingular matrices, we establish a general framework of practical and efficient structured preconditioners through matrix transformation and matrix ...