Recursive blocked algorithms for solving triangular systems?Part II two-sided and generalized Sylvester and Lyapunov matrix equations.

We continue our study of high-performance algorithms for solving triangular matrix equations. They appear naturally in different condition estimation problems for matrix equations and various eigenspace computations, and as reduced systems in standard algorithms. Building on our successful recursive...

Полное описание

Библиографические подробности

Опубликовано в::	ACM transactions on mathematical software. 28, 4 (2002).
Главный автор:	Jonsson, Isak
Другие авторы:	Kågström, Bo
Формат:	Статья
Язык:	English
Предметы:	GEMM-based. LAPACK. Matrix equations. SLICOT. SMP parallelization. Automatic blocking. Generalized Sylvester and Lyapunov. Level-3 BLAS. Recursion. Standard discrete-time Sylvester and Lyapunov. Superscalar.