598 search results - page 19 / 120 » The Structure of Sparse Resultant Matrices |
IPPS
1997
IEEE
14 years 26 days ago
1997
IEEE
Several methods have been proposed in the literature for the distribution of data on distributed memory machines, either oriented to dense or sparse structures. Many of the real a...
ICASSP
2011
IEEE
13 years 12 days ago
2011
IEEE
In traditional framework of Compressive Sensing (CS), only sparse prior on the property of signals in time or frequency domain is adopted to guarantee the exact inverse recovery. ...
APLAS
2004
ACM
14 years 2 months ago
2004
ACM
Abstract. We present a matrix language compiler CMC which translates annotated MATLAB scripts into Fortran 90 programs. Distinguishing features of CMC include its applicability to ...
IPPS
1999
IEEE
14 years 29 days ago
1999
IEEE
Run-time support for the CYCLIC(k) redistribution on the SPMD computation model is presently very relevant for the scientific community. This work is focused to the characterizati...
TIT
2008
13 years 8 months ago
2008
An underdetermined linear system of equations Ax = b with non-negativity constraint x 0 is considered. It is shown that for matrices A with a row-span intersecting the positive o...