| bibtype |
J -
Journal Article
|
| ARLID |
0462418 |
| utime |
20240103212555.6 |
| mtime |
20160910235959.9 |
| SCOPUS |
84994082410 |
| WOS |
000387347700039 |
| DOI |
10.1137/15M1044126 |
| title
(primary) (eng) |
Primal-Dual Interior Point Multigrid Method for Topology Optimization |
| specification |
| page_count |
24 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0257600 |
| ISSN |
1064-8275 |
| title
|
SIAM Journal on Scientific Computing |
| volume_id |
38 |
| volume |
5 (2016) |
| publisher |
| name |
SIAM Society for Industrial and Applied Mathematics |
|
|
| keyword |
topology optimization |
| keyword |
multigrid methods |
| keyword |
interior point method |
| author
(primary) |
| ARLID |
cav_un_auth*0101131 |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept (eng) |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department (eng) |
MTR |
| full_dept |
Department of Decision Making Theory |
| name1 |
Kočvara |
| name2 |
Michal |
| institution |
UTIA-B |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0333149 |
| name1 |
Mohammed |
| name2 |
S. |
| country |
GB |
|
| source |
|
| cas_special |
| project |
| ARLID |
cav_un_auth*0331291 |
| project_id |
313781 |
| agency |
European Commission - EC |
| country |
XE |
|
| abstract
(eng) |
An interior point method for the structural topology optimization is proposed. The linear systems arising in the method are solved by the conjugate gradient method preconditioned by geometric multigrid. The resulting method is then compared with the so-called optimality condition method, an established technique in topology optimization. This method is also equipped with the multigrid preconditioned conjugate gradient algorithm. We conclude that, for large scale problems, the interior point method with an inexact iterative linear solver is superior to any other variant studied in the paper. |
| RIV |
BA |
| reportyear |
2017 |
| num_of_auth |
2 |
| mrcbC52 |
4 A hod 4ah 20231122141842.7 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0261930 |
| mrcbC64 |
1 Department of Decision Making Theory UTIA-B 10102 MATHEMATICS, APPLIED |
| confidential |
S |
| mrcbC86 |
2 Article Mathematics Applied |
| mrcbT16-e |
MATHEMATICSAPPLIED |
| mrcbT16-j |
1.718 |
| mrcbT16-s |
1.992 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
93.737 |
| mrcbT16-D |
Q1* |
| mrcbT16-E |
Q1* |
| arlyear |
2016 |
| mrcbTft |
\nSoubory v repozitáři: kocvara-0462418.pdf |
| mrcbU14 |
84994082410 SCOPUS |
| mrcbU34 |
000387347700039 WOS |
| mrcbU63 |
cav_un_epca*0257600 SIAM Journal on Scientific Computing 1064-8275 1095-7197 Roč. 38 č. 5 2016 B685 B709 SIAM Society for Industrial and Applied Mathematics |
|