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1.
Axelsson, Owe
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
An additive matrix preconditioning method with application for domain decomposition and twolevel matrix partitionings
2010
In:
LargeScale Scientific Computing, Berlin: SpringerVerlag , 2010, p. 7683
Conference paper (Refereed)
Publisher's full text
2.
Axelsson, Owe
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Classical iterative methods
2015
In:
Encyclopedia of Applied and Computational Mathematics / [ed] Engquist, Björn, Springer, 2015, p. 205224
Chapter in book (Refereed)
Publisher's full text
3.
Axelsson, Owe
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Extensions of a coarse–fine mesh stabilized Schwarz alternating iteration domain decomposition method
2020
In:
Journal of Computational and Applied Mathematics, ISSN 03770427, EISSN 18791778, Vol. 364, article id 112341
Article in journal (Refereed)
Publisher's full text
4.
Axelsson, Owe
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Macroelementwise preconditioning methods
2012
In:
Mathematics and Computers in Simulation, ISSN 03784754, EISSN 18727166, Vol. 82, p. 19521963
Article in journal (Refereed)
Publisher's full text
5.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Blaheta, Radim
Response to Comment on "Preconditioning of matrices partitioned in 2×2 block form: Eigenvalue estimates and Schwarz DD for mixed FEM"
2013
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 20, p. 536539
Article in journal (Refereed)
Publisher's full text
6.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Blaheta, Radim
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A blackbox generalized conjugate gradient minimum residual method based on variable preconditioners and local element approximations
2007
Report (Other academic)
7.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Blaheta, Radim
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Preconditioning of boundary value problems using elementwise Schur complements
2006
Report (Other academic)
8.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Blaheta, Radim
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Preconditioning of boundary value problems using elementwise Schur complements
2009
In:
SIAM Journal on Matrix Analysis and Applications, ISSN 08954798, EISSN 10957162, Vol. 31, p. 767789
Article in journal (Refereed)
Publisher's full text
9.
Axelsson, Owe
et al.
Boyanova, Petia
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Kronbichler, Martin
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Wu, Xunxun
Numerical and computational efficiency of solvers for twophase problems
2012
Report (Other academic)
10.
Axelsson, Owe
et al.
Boyanova, Petia
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Kronbichler, Martin
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Wu, Xunxun
Numerical and computational efficiency of solvers for twophase problems
2013
In:
Computers and Mathematics with Applications, ISSN 08981221, EISSN 18737668, Vol. 65, p. 301314
Article in journal (Refereed)
Publisher's full text
11.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Chen, Xiaojun
Matrix Computations and Nonlinear Equations
2011
Conference proceedings (editor) (Refereed)
12.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Farouq, Shiraz
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A preconditioner for optimal control problems, constrained by Stokes equation with a timeharmonic control
2017
In:
Journal of Computational and Applied Mathematics, ISSN 03770427, EISSN 18791778, Vol. 310, p. 518
Article in journal (Refereed)
fulltext
Publisher's full text
13.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Farouq, Shiraz
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A preconditioner for optimal control problems, constrained by Stokes equation with a timeharmonic control
2015
Report (Other academic)
14.
Axelsson, Owe
et al.
Farouq, Shiraz
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Comparison of preconditioned Krylov subspace iteration methods for PDEconstrained optimization problems: Poisson and convection–diffusion control
2015
Report (Other academic)
15.
Axelsson, Owe
et al.
Farouq, Shiraz
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Comparison of preconditioned Krylov subspace iteration methods for PDEconstrained optimization problems: Poisson and convection–diffusion control
2016
In:
Numerical Algorithms, ISSN 10171398, EISSN 15729265, Vol. 73, p. 631663
Article in journal (Refereed)
fulltext
Publisher's full text
16.
Axelsson, Owe
et al.
Farouq, Shiraz
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Comparison of preconditioned Krylov subspace iteration methods for PDEconstrained optimization problems: Stokes control
2017
In:
Numerical Algorithms, ISSN 10171398, EISSN 15729265, Vol. 74, p. 1937
Article in journal (Refereed)
fulltext
Publisher's full text
17.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Farouq, Shiraz
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Comparison of preconditioned Krylov subspace iteration methods for PDEconstrained optimization problems: Stokes control
2015
Report (Other academic)
18.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Glushkov, Evgeny
Glushkova, Natalya
The local Green's function method in singularly perturbed convectiondiffusion problems
2009
In:
Mathematics of Computation, ISSN 00255718, EISSN 10886842, Vol. 78, no 265, p. 153170
Article in journal (Refereed)
Publisher's full text
19.
Axelsson, Owe
et al.
He, Xin
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Numerical solution of the timedependent Navier–Stokes equation for variable density–variable viscosity
2012
Report (Other academic)
20.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
He, Xin
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Numerical solution of the timedependent Navier–Stokes equation for variable density–variable viscosity: Part I
2015
In:
Mathematical Modelling and Analysis, ISSN 13926292, EISSN 16483510, Vol. 20, p. 232260
Article in journal (Refereed)
fulltext
Publisher's full text
21.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Condition number analysis for various forms of block matrix preconditioners
2010
In:
Electronic Transactions on Numerical Analysis, ISSN 10689613, EISSN 10689613, Vol. 36, p. 168194
Article in journal (Refereed)
22.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Double Sobolev gradient preconditioning for nonlinear elliptic problems
2007
In:
Numerical Methods for Partial Differential Equations, ISSN 0749159X, EISSN 10982426, Vol. 23, p. 10181036
Article in journal (Refereed)
Publisher's full text
23.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Equivalent operator preconditioning for elliptic problems
2009
In:
Numerical Algorithms, ISSN 10171398, EISSN 15729265, Vol. 50, p. 297380
Article, review/survey (Refereed)
Publisher's full text
24.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Equivalent operator preconditioning for linear elliptic problems
2008
Report (Other academic)
25.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Mesh independent convergence rates via differential operator pairs
2008
In:
LargeScale Scientific Computing, Berlin: SpringerVerlag , 2008, p. 315
Conference paper (Refereed)
Publisher's full text
26.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Mesh independent superlinear PCG rates via compactequivalent operators
2006
Report (Other academic)
27.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Mesh independent superlinear PCG rates via compactequivalent operators
2007
In:
SIAM Journal on Numerical Analysis, ISSN 00361429, EISSN 10957170, Vol. 45, p. 14951516
Article in journal (Refereed)
Publisher's full text
28.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Symmetric part preconditioning of the CG method for Stokes type saddlepoint systems
2007
In:
Numerical Functional Analysis and Optimization, ISSN 01630563, EISSN 15322467, Vol. 28, p. 10271049
Article in journal (Refereed)
Publisher's full text
29.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Karátson, János
Symmetric part preconditioning of the CGM for Stokes type saddlepoint systems
2006
Report (Other academic)
30.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Liang, ZhaoZheng
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A note on preconditioning methods for timeperiodic eddy current optimal control problems
2019
In:
Journal of Computational and Applied Mathematics, ISSN 03770427, EISSN 18791778, Vol. 352, p. 262277
Article in journal (Refereed)
Publisher's full text
31.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Liang, ZhaoZheng
Parameter modified versions of preconditioning and iterative inner product free refinement methods for twobytwo block matrices
2019
In:
Linear Algebra and its Applications, ISSN 00243795, EISSN 18731856, Vol. 582, p. 403429
Article in journal (Refereed)
Publisher's full text
32.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Liang, ZhaoZheng
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A robust structured preconditioner for timeharmonic parabolic optimal control problems
2017
Report (Other academic)
33.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A general approach to analyse preconditioners for twobytwo block matrices
2010
Report (Other academic)
34.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A general approach to analyse preconditioners for twobytwo block matrices
2013
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 20, p. 723742
Article in journal (Refereed)
Publisher's full text
35.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Eigenvalue estimates for preconditioned saddle point matrices
2004
Report (Other academic)
36.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Eigenvalue estimates for preconditioned saddle point matrices
2006
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 13, p. 339360
Article in journal (Refereed)
Publisher's full text
37.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Operator splittings for solving nonlinear, coupled multiphysics problems with an application to the numerical solution of an interface problem
2011
Report (Other academic)
38.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Preconditioners for twobytwo block matrices with square blocks
2018
Report (Other academic)
39.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Preconditioning methods for linear systems arising in constrained optimization problems
2003
In:
Numerical Linear Algebra with Applications, ISSN 10705325, EISSN 10991506, Vol. 10, p. 331
Article in journal (Refereed)
Publisher's full text
40.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Robust preconditioners for saddle point problems
2003
In:
Numerical Methods and Applications, Berlin: SpringerVerlag , 2003, p. 158166
Conference paper (Refereed)
Publisher's full text
41.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Ahmad, Bashir
A comparison of iterative methods to solve complex valued linear algebraic systems
2013
Report (Other academic)
42.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Ahmad, Bashir
A comparison of iterative methods to solve complex valued linear algebraic systems
2014
In:
Numerical Algorithms, ISSN 10171398, EISSN 15729265, Vol. 66, p. 811841
Article in journal (Refereed)
Publisher's full text
43.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Liang, ZhaoZheng
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Parallel solution methods and preconditioners for evolution equations
2017
Report (Other academic)
44.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Liang, ZhaoZheng
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Parallel solution methods and preconditioners for evolution equations
2018
In:
Mathematical Modelling and Analysis, ISSN 13926292, EISSN 16483510, Vol. 23, p. 287308
Article in journal (Refereed)
Publisher's full text
45.
Axelsson, Owe
et al.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Ström, Anders
An efficient preconditioning method for state boxconstrained optimal control problems
2018
Report (Other academic)
46.
Axelsson, Owe
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Ström, Anders
An efficient preconditioning method for state boxconstrained optimal control problems
2018
In:
Journal of Numerical Mathematics, ISSN 15702820, EISSN 15693953, Vol. 26, p. 185207
Article in journal (Refereed)
Publisher's full text
47.
Liang, ZhaoZheng
et al.
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Axelsson, Owe
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
Neytcheva, Maya
Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Division of Scientific Computing. Uppsala University, Disciplinary Domain of Science and Technology, Mathematics and Computer Science, Department of Information Technology, Numerical Analysis.
A robust structured preconditioner for timeharmonic parabolic optimal control problems
2018
In:
Numerical Algorithms, ISSN 10171398, EISSN 15729265, Vol. 79, p. 575596
Article in journal (Refereed)
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