Results 261 to 270 of about 9,385 (270)

A general class of preconditioners for statistical iterative reconstruction of emission computed tomography

IEEE Transactions on Medical Imaging, 1997
exaly  

An Empirical Analysis of the Performance of Preconditioners for SPD Systems

ACM Transactions on Mathematical Software, 2012
Anshul Gupta
exaly  

Optimal Preconditioners for Hybrid Direct-Iterative $\mathcal {H}$-Matrix Solvers in Boundary Element Methods

IEEE Journal on Multiscale and Multiphysics Computational Techniques
Omid Babazadeh, Emrah Sever, Jin Hu, Ian Jeffrey, Constantine Sideris, Vladimir Okhmatovski   +5 more
openaire   +1 more source

Augmentation block preconditioners for saddle point‐type matrices with singular (1, 1) blocks

Numerical Linear Algebra With Applications, 2008
exaly  

A note on hybrid preconditioners for large-scale normal equations arising from interior-point methods

Optimization Methods and Software, 2010
exaly  

MM-AutoSolver: A multimodal machine learning method for the auto-selection of iterative solvers and preconditioners

Journal of Parallel and Distributed Computing
Hantao Xiong, Wangdong Yang, Weiqing He, Shengle Lin, Keqin Li, Kenli Li   +5 more
openaire   +1 more source

Iterative Substructuring Preconditioners for the Mortar Finite Element Method

1998
openaire   +1 more source

Efficient block preconditioners for the coupled equations of pressure and deformation in highly discontinuous media

International Journal for Numerical and Analytical Methods in Geomechanics, 2011
exaly  

Invertible smoothing preconditioners for linear discrete ill-posed problems

Applied Numerical Mathematics, 2005
exaly  

Comparison of iterative methods and preconditioners for the solution of miscible two-phase flow in heterogeneous porous media

2014
openaire   +1 more source