3 search results - page 1 / 1 » A nested Krylov subspace method to compute the sign function... |
CPHYSICS
2011
13 years 10 days ago
2011
We present an acceleration of the well-established Krylov-Ritz methods to compute the sign function of large complex matrices, as needed in lattice QCD simulations involving the o...
ISQED
2006
IEEE
13 years 11 months ago
2006
IEEE
— In this paper, we propose an efficient model order reduction (MOR) algorithm, called MTermMOR, for modeling interconnect circuits with large number of external ports. The prop...
SIAMSC
2008
13 years 5 months ago
2008
Model order reduction (MOR) is common in simulation, control and optimization of complex dynamical systems arising in modeling of physical processes and in the spatial discretizati...