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在“
Elsevier电子期刊
”中,
命中:
108
条,耗时:0.0220178 秒
在所有数据库中总计命中:
280
条
1.
A
block
Krylov
subspace
implementation of the time-parallel Paraexp
method
and its extension for nonlinear partial differential equations
作者:
G.L. Kooij
a
;
g.l.kooij@utwente.nl
;
M.A. Botchev
b
;
c
;
m.a.botchev@utwente.nl
;
B.J. Geurts
a
;
d
;
b.j.geurts@utwente.nl
关键词:
Parallel computing
;
Exponential integrators
;
Partial differential equations
;
Parallel in time
;
Block
Krylov
subspace
刊名:Journal of Computational and Applied Mathematics
出版年:2017
2.
A shift-splitting preconditioner for a class of
block
two-by-two linear systems
作者:
Qingqing Zheng
a
;
1023642478@qq.com
;
Linzhang Lu
b
;
a
;
llz@gznu.edu.cn
;
lzlu@xmu.edu.cn
关键词:
Block
two-by-two matrices
;
Preconditioner
;
Convergence theory
;
Eigenvalue
;
Numerical experiment
刊名:Applied Mathematics Letters
出版年:2017
3.
PSPIKE+: A family of parallel hybrid sparse linear system solvers
作者:
Yao Zhu
;
yaozhu@purdue.edu" class="auth_mail" title="E-mail the corresponding author
;
Ahmed H. Sameh
sameh@cs.purdue.edu" class="auth_mail" title="E-mail the corresponding author
关键词:
Parallel hybrid linear system solvers
;
Reordering
;
Graph partitioning
;
Vertex cover
;
Overlapping diagonal
block
preconditioner
;
Krylov
subspace
method
s
刊名:Journal of Computational and Applied Mathematics
出版年:2017
4.
New local generalized shift-splitting preconditioners for saddle point problems
作者:
Si-Tao Ling
a
;
lingsitao2004@163.com
;
Qing-Bing Liu
;
b
;
lqb_2008@hotmail.com
;
lqb781211@zwu.edu.cn
;
toby1997@163.com
关键词:
Saddle point problem
;
Local generalized shift-splitting
;
Preconditioner
;
Convergence
;
Symmetric positive definite
刊名:Applied Mathematics and Computation
出版年:2017
5.
Block
Krylov
subspace
method
s for approximating the linear combination of -functions arising in exponential integrators
作者:
Yuhao Cong
a
;
b
;
yhcong@shu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Dongping Li
b
;
c
关键词:
φφ-functions
;
Exponential integrators
;
Block
Krylov
subspace
method
s
;
QRQR decomposition
刊名:Computers & Mathematics with Applications
出版年:2016
6.
On short recurrence
Krylov
type
method
s for linear systems with many right-hand sides
作者:
Somaiyeh Rashedi
a
;
s_rashedi_t@yahoo.com" class="auth_mail" title="E-mail the corresponding author
;
Ghodrat Ebadi
a
;
ghodrat_ebadi@yahoo.com" class="auth_mail" title="E-mail the corresponding author
;
Sebastian Birk
b
;
birk@math.uni-wuppertal.de" class="auth_mail" title="E-mail the corresponding author
;
Andreas Frommer
b
;
frommer@math.uni-wuppertal.de" class="auth_mail" title="E-mail the corresponding author
关键词:
65F10
;
65F30
;
65F50
;
65H10
刊名:Journal of Computational and Applied Mathematics
出版年:2016
7.
Parameterized rotated
block
preconditioning techniques for
block
two-by-two systems with application to complex linear systems
作者:
Min-Li Zeng
a
;
b
;
zengml12@lzu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Guo-Feng Zhang
a
;
gf_zhang@lzu.edu.cn" class="auth_mail" title="E-mail the corresponding author
关键词:
Rotated
block
triangular preconditioner
;
Block
two-by-two linear system
;
PMHSS preconditioner
;
GMRES
刊名:Computers & Mathematics with Applications
出版年:2015
8.
Matrix-free
Krylov
iteration for implicit convolution of numerically low-rank data
作者:
Alex Breuer
a
;
alexander.m.breuer.civ@mail.mil" class="auth_mail" title="E-mail the corresponding author
;
Andrew Lumsdaine
b
;
lums@cs.indiana.edu" class="auth_mail" title="E-mail the corresponding author
关键词:
Low-rank approximation
;
Convolution
;
SVD
;
PCA
刊名:Journal of Computational and Applied Mathematics
出版年:2016
9.
A fully adaptive rational global Arnoldi
method
for the model-order reduction of second-order MIMO systems with proportional damping
作者:
Thomas Bonin
b
;
thomas.bonin@iwb.tum.de" class="auth_mail" title="E-mail the corresponding author
;
Heike Faß
;
bender
a
;
h.fassbender@tu-braunschweig.de" class="auth_mail" title="E-mail the corresponding author
;
Andreas Soppa
a
;
a.soppa@tu-braunschweig.de" class="auth_mail" title="E-mail the corresponding author
;
Michael Zaeh
b
;
michael.zaeh@iwb.tum.de" class="auth_mail" title="E-mail the corresponding author
关键词:
Model order reduction
;
Simulation
;
Krylov
subspace
;
Global Arnoldi algorithm
;
Moment matching
刊名:Mathematics and Computers in Simulation
出版年:2016
10.
A note on preconditioners for complex linear systems arising from PDE-constrained optimization problems
作者:
Zhong Zheng
a
;
zhengzh13@lzu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Guo-Feng Zhang
a
;
gf_zhang@lzu.edu.cn" class="auth_mail" title="E-mail the corresponding author
;
Mu-Zheng Zhu
a
;
b
关键词:
Preconditioner
;
PDE-constrained optimization
;
Complex linear system
;
Eigenvalue distribution
刊名:Applied Mathematics Letters
出版年:2016
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