498 search results - page 90 / 100 » An algorithm to solve integer linear systems exactly using n... |
SIAMSC
2011
13 years 2 months ago
2011
We develop an algebraic multigrid (AMG) setup scheme based on the bootstrap framework for multiscale scientific computation. Our approach uses a weighted least squares definition...
ASPDAC
2007
ACM
13 years 11 months ago
2007
ACM
Abstract-- This paper describes the stochastic model order reduction algorithm via stochastic Hermite Polynomials from the practical implementation perspective. Comparing with exis...
SC
2000
ACM
13 years 12 months ago
2000
ACM
Algebraic multigrid methods offer the hope that multigrid convergence can be achieved (for at least some important applications) without a great deal of effort from engineers an...
SIAMSC
2010
13 years 5 months ago
2010
We present a new iterative scheme for PageRank computation. The algorithm is applied to the linear system formulation of the problem, using inner-outer stationary iterations. It is...
CGF
2010
13 years 7 months ago
2010
This paper considers the problem of interactively finding the cutting contour to extract components from a given mesh. Some existing methods support cuts of arbitrary shape but re...