| bibtype |
J -
Journal Article
|
| ARLID |
0447835 |
| utime |
20240103210701.4 |
| mtime |
20150929235959.9 |
| WOS |
000382137200008 |
| SCOPUS |
84944564373 |
| DOI |
10.1007/s10543-015-0581-x |
| title
(primary) (eng) |
Additive Schwarz preconditioner for the finite volume element discretization of symmetric elliptic problems |
| specification |
| page_count |
27 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0256291 |
| ISSN |
0006-3835 |
| title
|
Bit |
| volume_id |
56 |
| volume |
3 (2016) |
| page_num |
967-993 |
| publisher |
|
|
| keyword |
Domain decomposition |
| keyword |
Additive Schwarz method |
| keyword |
Finite volume element |
| keyword |
GMRES |
| author
(primary) |
| ARLID |
cav_un_auth*0319983 |
| name1 |
Marcinkowski |
| name2 |
L. |
| country |
PL |
|
| author
|
| ARLID |
cav_un_auth*0319984 |
| name1 |
Rahman |
| name2 |
T. |
| country |
NO |
|
| author
|
| ARLID |
cav_un_auth*0319985 |
| name1 |
Loneland |
| name2 |
A. |
| country |
NO |
|
| author
|
| ARLID |
cav_un_auth*0292941 |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department |
MTR |
| full_dept |
Department of Decision Making Theory |
| name1 |
Valdman |
| name2 |
Jan |
| institution |
UTIA-B |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| ARLID |
cav_un_auth*0292653 |
| project_id |
GA13-18652S |
| agency |
GA ČR |
|
| abstract
(eng) |
A symmetric and a nonsymmetric variant of the additive Schwarz preconditioner are proposed for the solution of a class of finite volume element discretization of the symmetric elliptic problem in two dimensions, with large jumps in the entries of the coefficient matrices across subdomains. It is shown that the convergence of the preconditioned generalized minimal residual iteration using the proposed preconditioners depends polylogarithmically, in other words weakly, on the mesh parameters, and that they are robust with respect to the jumps in the coefficients. |
| RIV |
BA |
| reportyear |
2017 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0249607 |
| cooperation |
| ARLID |
cav_un_auth*0297789 |
| name |
Jihočeská univerzita v Českých Budějovicích, Přírodovědecká fakulta |
| country |
CZ |
|
| confidential |
S |
| mrcbC86 |
3+4 Article Computer Science Software Engineering|Mathematics Applied |
| mrcbT16-e |
COMPUTERSCIENCESOFTWAREENGINEERING|MATHEMATICSAPPLIED |
| mrcbT16-j |
1.064 |
| mrcbT16-s |
1.554 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
80.832 |
| mrcbT16-D |
Q1 |
| mrcbT16-E |
Q1* |
| arlyear |
2016 |
| mrcbU14 |
84944564373 SCOPUS |
| mrcbU34 |
000382137200008 WOS |
| mrcbU63 |
cav_un_epca*0256291 Bit 0006-3835 1572-9125 Roč. 56 č. 3 2016 967 993 Springer |
|