| bibtype |
J -
Journal Article
|
| ARLID |
0522489 |
| utime |
20250310145840.9 |
| mtime |
20200225235959.9 |
| SCOPUS |
85078157509 |
| WOS |
000528266300001 |
| DOI |
10.1016/j.camwa.2020.01.004 |
| title
(primary) (eng) |
Poincaré-Friedrichs type constants for operators involving grad, curl, and div: Theory and numerical experiments |
| specification |
| page_count |
41 s. |
| media_type |
P |
|
| serial |
| ARLID |
cav_un_epca*0252559 |
| ISSN |
0898-1221 |
| title
|
Computers & Mathematics With Applications |
| volume_id |
79 |
| volume |
11 (2020) |
| page_num |
3027-3067 |
| publisher |
|
|
| keyword |
Friedrichs constants |
| keyword |
Poincaré constants |
| keyword |
Maxwell constants |
| keyword |
Dirichlet eigenvalues |
| keyword |
Neumann eigenvalues |
| keyword |
Maxwell eigenvalues |
| author
(primary) |
| ARLID |
cav_un_auth*0389904 |
| name1 |
Pauly |
| name2 |
D. |
| country |
DE |
| garant |
K |
|
| author
|
| ARLID |
cav_un_auth*0292941 |
| name1 |
Valdman |
| name2 |
Jan |
| institution |
UTIA-B |
| 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 |
| garant |
K |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| source |
|
| cas_special |
| project |
| ARLID |
cav_un_auth*0385134 |
| project_id |
GF19-29646L |
| agency |
GA ČR |
| country |
CZ |
|
| abstract
(eng) |
We give some theoretical as well as computational results on Laplace and Maxwell constants. Besides the classical de Rham complex we investigate the complex of elasticity and the complex related to the biharmonic equation and general relativity as well using the general function alanalytical concept of Hilbert complexes. We consider mixed boundary conditions and bounded Lipschitz domains of arbitrary topology. Our numerical aspects are presented by examples for the de Rham complex in 2D and 3D which not only confirm our theoretical findings but also indicate some interesting conjectures. |
| reportyear |
2021 |
| RIV |
BA |
| result_subspec |
WOS |
| FORD0 |
10000 |
| FORD1 |
10100 |
| FORD2 |
10102 |
| mrcbC52 |
2 R hod 4 4rh 4 20250310144525.9 4 20250310145840.9 |
| inst_support |
RVO:67985556 |
| permalink |
http://hdl.handle.net/11104/0306967 |
| confidential |
S |
| mrcbC86 |
3+4 Article Mathematics Applied |
| mrcbC91 |
C |
| mrcbT16-e |
MATHEMATICSAPPLIED |
| mrcbT16-i |
4.03814 |
| mrcbT16-j |
0.928 |
| mrcbT16-s |
1.079 |
| mrcbT16-B |
73.456 |
| mrcbT16-D |
Q2 |
| mrcbT16-E |
Q2 |
| arlyear |
2020 |
| mrcbTft |
\nSoubory v repozitáři: valdman-522489.pdf |
| mrcbU14 |
85078157509 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
000528266300001 WOS |
| mrcbU63 |
cav_un_epca*0252559 Computers & Mathematics With Applications 0898-1221 1873-7668 Roč. 79 č. 11 2020 3027 3067 Elsevier |
|