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PC
2002
158views Management» more  PC 2002»
13 years 9 months ago
On parallel block algorithms for exact triangularizations
We present a new parallel algorithm to compute an exact triangularization of large square or rectangular and dense or sparse matrices in any field. Using fast matrix multiplicatio...
Jean-Guillaume Dumas, Jean-Louis Roch
MFCS
2010
Springer
13 years 8 months ago
Evaluating Non-square Sparse Bilinear Forms on Multiple Vector Pairs in the I/O-Model
We consider evaluating one bilinear form defined by a sparse Ny × Nx matrix A having h entries on w pairs of vectors The model of computation is the semiring I/O-model with main ...
Gero Greiner, Riko Jacob
CMA
2010
91views more  CMA 2010»
13 years 4 months ago
Numerical approximation of electromagnetic signals arising in the evaluation of geological formations
The integration of complicated oscillatory functions arises in computational electromagnetics when evaluating signals produced by the propagation of electromagnetic radiation thro...
Alexandre Caboussat, G. K. Miers
DAC
1999
ACM
14 years 10 months ago
An O-Tree Representation of Non-Slicing Floorplan and Its Applications
Pei-Ning Guo, Chung-Kuan Cheng, Takeshi Yoshimura