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A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems.
Original scientific paper dealing with A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems.
BA - Obecná matematika
- 1998 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Approximating regions of attraction of a sparse polynomial differential system
approximations of the region of attraction (ROA) of sparse polynomial differential systems approximations of the region of attraction in high dimension. For this purpose, we combine previous results on non-sparse ...
Automation and control systems
- 2020 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
MIXED PRECISION ITERATIVE REFINEMENT WITH SPARSE APPROXIMATE INVERSE PRECONDITIONING
techniques, such as incomplete LU or sparse approximate inverses, are often used for performance reasons. In this work, we investigate the use of sparse approximate inverse. We analyze the computation of spars...
Applied mathematics
- 2023 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Domain Decomposition Method with Sparse Direct Solver
Domain decomposition methods are improved by application of sparse direct solver based on approximate minimum degree algorithm.
JM - Inženýrské stavitelství
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
Approximating Clustered Millimeter Wave Vehicular Channels by Sparse Subband Fitting
structures and are efficiently approximated as sparse channels. We thereby render sparse tapped delay line model fits possible. In this contribution, we optimize sparse fits in subbands, and then combine all fits ...
Communication engineering and systems
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
Scalable Approximate NonSymmetric Autoencoder for Collaborative Filtering
. In this paper, we propose a hyperefficient factorization technique for sparse approximate, is an end-to-end sparse solution with prescribable density and almost arbitrarily low......
Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
- 2023 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
Výsledek na webu
Introduction to sparse representation of signals and compressed sensing
The textbook is devoted to the introduction to the sparse representation of signals and their special application called Compressed sensing. Low-rank approximations of certain types of signals is also mentioned....
BB - Aplikovaná statistika, operační výzkum
- 2014 •
- O
Rok uplatnění
O - Ostatní výsledky
Preconditioning with Sparse Approximate Inverses.
Annotation not available...
BD - Teorie informace
- 1995 •
- D
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D - Stať ve sborníku
Orderings for Factorized Sparse Approximate Inverse Preconditioners.
Annotation not available...
BA - Obecná matematika
- 2000 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
A Comparative Study of Sparse Approximate Inverse Preconditioners.
Annotation not available...
BA - Obecná matematika
- 1999 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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