32 search results - page 6 / 7 » Iterative Compression for Exactly Solving NP-Hard Minimizati... |
SIAMSC
2008
13 years 5 months ago
2008
We study preconditioners for the iterative solution of the linear systems arising in the implicit time integration of the compressible Navier-Stokes equations. The spatial discreti...
ICASSP
2008
IEEE
13 years 12 months ago
2008
IEEE
Finding sparse approximate solutions to large underdetermined linear systems of equations is a common problem in signal/image processing and statistics. Basis pursuit, the least a...
ICRA
2010
IEEE
13 years 4 months ago
2010
IEEE
— Contact dynamics are commonly formulated as a linear complementarity problem. While this approach is superior to earlier spring-damper models, it can be inaccurate due to pyram...
ICCV
2003
IEEE
13 years 10 months ago
2003
IEEE
Many of the computer vision algorithms have been posed in various forms of differential equations, derived from minimization of specific energy functionals, and the finite eleme...
INFOCOM
2009
IEEE
14 years 3 days ago
2009
IEEE
—A novel counter architecture, called Counter Braids, has recently been proposed for accurate per-flow measurement on high-speed links. Inspired by sparse random graph codes, Co...