| bibtype |
J -
Journal Article
|
| ARLID |
0474874 |
| utime |
20240103214111.4 |
| mtime |
20170530235959.9 |
| SCOPUS |
85040733065 |
| WOS |
000400290200007 |
| title
(primary) (eng) |
Computations of Quasiconvex Hulls of Isotropic Sets |
| specification |
| page_count |
16 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0257905 |
| ISSN |
0944-6532 |
| title
|
Journal of Convex Analysis |
| volume_id |
24 |
| volume |
2 (2017) |
| page_num |
477-492 |
| publisher |
|
|
| keyword |
quasiconvexity |
| keyword |
isotropic compact sets |
| keyword |
matrices |
| author
(primary) |
| ARLID |
cav_un_auth*0347022 |
| share |
50 |
| name1 |
Heinz |
| name2 |
S. |
| country |
DE |
|
| author
|
| ARLID |
cav_un_auth*0101142 |
| 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 |
| share |
50 |
| name1 |
Kružík |
| name2 |
Martin |
| institution |
UTIA-B |
| garant |
K |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
GA14-15264S |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0304434 |
|
| project |
| project_id |
GAP201/12/0671 |
| agency |
GA ČR |
| country |
CZ |
| ARLID |
cav_un_auth*0289475 |
|
| abstract
(eng) |
We design an algorithm for computations of quasiconvex hulls of isotropic compact sets in in the space of 2×2 real matrices. Our approach uses a recent result by the first author [Adv. Calc. Var. 8 (2015) 43--53] on quasiconvex hulls of isotropic compact sets in the space of 2×2 real matrices. We show that our algorithm has the time complexity of O(N log N) where N is the number of orbits of the set. Finally, we outline some applications of our results to relaxation of L-ifnifitive variational problems. |
| RIV |
BA |
| FORD0 |
10000 |
| FORD1 |
10100 |
| FORD2 |
10101 |
| reportyear |
2018 |
| num_of_auth |
2 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0272092 |
| confidential |
S |
| mrcbC86 |
3+4 Article Mathematics |
| mrcbC86 |
3+4 Article Mathematics |
| mrcbC86 |
3+4 Article Mathematics |
| mrcbT16-e |
MATHEMATICS |
| mrcbT16-j |
0.492 |
| mrcbT16-s |
0.534 |
| mrcbT16-B |
39.396 |
| mrcbT16-D |
Q3 |
| mrcbT16-E |
Q2 |
| arlyear |
2017 |
| mrcbU14 |
85040733065 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
000400290200007 WOS |
| mrcbU63 |
cav_un_epca*0257905 Journal of Convex Analysis 0944-6532 0944-6532 Roč. 24 č. 2 2017 477 492 Heldermann Verlag |
|