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1991 | OriginalPaper | Buchkapitel

Solving Triangular System in Parallel is Accurate

verfasst von : Nai-kuan Tsao

Erschienen in: Numerical Linear Algebra, Digital Signal Processing and Parallel Algorithms

Verlag: Springer Berlin Heidelberg

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An error complexity analysis of two algorithms for solving a unit diagonal triangular system is given. The results show that the usual sequential algorithm is optimal in terms of having the minimal maximum and cumulative error complexity measures. The parallel algorithm described by Sameh and Brent is shown to be essentially equivalent to the optimal sequential one.

Metadaten
Titel
Solving Triangular System in Parallel is Accurate
verfasst von
Nai-kuan Tsao
Copyright-Jahr
1991
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/978-3-642-75536-1_51

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