Results 261 to 270 of about 22,776 (283)

A Parallel Sweeping Preconditioner for Heterogeneous 3D Helmholtz Equations

SIAM Journal of Scientific Computing, 2013
Jack Poulson, Lexing Ying
exaly  

3. Preconditioners

1994
openaire   +1 more source

Topology optimisation of manufacturable microstructural details without length scale separation using a spectral coarse basis preconditioner

Computer Methods in Applied Mechanics and Engineering, 2015
Joe Alexandersen, Boyan S Lazarov
exaly  

Statistically inspired preconditioners

2007
Daniela Calvetti, Erkki Somersalo
openaire   +1 more source

Matrix plastic and preconditioners

1993
18 p.
openaire   +1 more source

A generalized shift-splitting preconditioner for singular saddle point problems

Applied Mathematics and Computation, 2015
Chang-Feng, Yifen Ke
exaly  

How Large a Shift is Needed in the Shifted Helmholtz Preconditioner for its Effective Inversion by Multigrid?

SIAM Journal of Scientific Computing, 2017
Pierre-Henri Cocquet
exaly  

A Jacobian-Free Newton-GMRES(m) Method with Adaptive Preconditioner and Its Application for Power Flow Calculations

IEEE Transactions on Power Systems, 2006
Ying Chen, Chen Shen
exaly  

Parameter estimates for the Relaxed Dimensional Factorization preconditioner and application to hemodynamics

Computer Methods in Applied Mechanics and Engineering, 2016
Michele Benzi, Simone Deparis, Alfio Maria Quarteroni   +2 more
exaly  

A relaxed positive-definite and skew-Hermitian splitting preconditioner for saddle point problems

Applied Mathematics and Computation, 2014
Ke Zhang
exaly