smt: a Matlab structured matrices toolbox
Michela Redivo-Zaglia, Giuseppe Rodriguez
TL;DR
The smt toolbox for Matlab offers optimized storage and fast algorithms for circulant and Toeplitz matrices, facilitating efficient computations and extensions in numerical linear algebra.
Contribution
It introduces a user-friendly, extensible Matlab toolbox with optimized routines for structured matrices, including test matrices and preconditioners.
Findings
Efficient storage and arithmetic for structured matrices.
Fast algorithms for Toeplitz linear systems.
Provides test matrices and preconditioners.
Abstract
We introduce the smt toolbox for Matlab. It implements optimized storage and fast arithmetics for circulant and Toeplitz matrices, and is intended to be transparent to the user and easily extensible. It also provides a set of test matrices, computation of circulant preconditioners, and two fast algorithms for Toeplitz linear systems.
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Taxonomy
TopicsMatrix Theory and Algorithms · Electromagnetic Scattering and Analysis · Algebraic and Geometric Analysis