40 search results - page 3 / 8 » Preconditioned iterative methods on sparse subspaces |
IMCSIT
2010
13 years 3 months ago
2010
The authors consider the impact of the structure of the matrix on the convergence behavior for the GMRES projection method for solving large sparse linear equation systems resultin...
PPSC
1993
13 years 7 months ago
1993
We present a new approach to preconditioning for very large, sparse, non-symmetric, linear systems. We explicitly compute an approximate inverse to our original matrix that can be...
DAC
2002
ACM
14 years 6 months ago
2002
ACM
The ability to compute the parasitic inductance of the interconnect is critical to the timing verification of modern VLSI circuits. A challenging aspect of inductance extraction i...
SIAMSC
2008
13 years 5 months ago
2008
Abstract. This paper presents a new stochastic preconditioning approach for large sparse matrices. For the class of matrices that are row-wise and column-wise irreducibly diagonall...
DAC
2010
ACM
13 years 6 months ago
2010
ACM
Leveraging the power of nowadays graphics processing units for robust power grid simulation remains a challenging task. Existing preconditioned iterative methods that require inco...