73 search results - page 4 / 15 » Solving Linear Systems through Nested Dissection |
POPL
2010
ACM
15 years 6 months ago
2010
ACM
We propose a programming paradigm called compress-and-conquer (CC) that leads to optimal performance on multicore platforms. Given a multicore system of p cores and a problem of s...
DAGSTUHL
2008
15 years 1 months ago
2008
Existing selfverifying solvers for dense linear (interval-)systems in C-XSC provide high accuracy, but are rather slow. A new set of solvers is presented, which are a lot faster th...
107
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SIAMSC
2010
14 years 10 months ago
2010
Magnetohydrodynamics (MHD) is a fluid theory that describes Plasma Physics by treating the plasma as a fluid of charged particles. Hence, the equations that describe the plasma f...
SIAMSC
2010
14 years 10 months ago
2010
Abstract. A problem that arises in slice-selective magnetic resonance imaging (MRI) radiofrequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with...
115
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ICTIR
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. The PageRank algorithm is used today within web information retrieval to provide a content-neutral ranking metric over web pages. It employs power method iterations to so...