Recursive blocked algorithms for solving triangular systems?Part I one-sided and coupled Sylvester-type matrix equations.

Triangular matrix equations appear naturally in estimating the condition numbers of matrix equations and different eigenspace computations, including block-diagonalization of matrices and matrix pairs and computation of functions of matrices. To solve a triangular matrix equation is also a major ste...

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Bibliographic Details

Published in:	ACM transactions on mathematical software. 28, 4 (2002).
Main Author:	Jonsson, Isak
Other Authors:	Kågström, Bo
Format:	Article
Language:	English
Subjects:	GEMM-based. LAPACK. Matrix equations. SLICOT. SMP parallelization. Automatic blocking. Generalized coupled Sylvester. Level-3 BLAS. Recursion. Standard Sylvester and Lyapunov. Superscalar.