Zobrazeno 1 - 10
of 697
pro vyhledávání: '"Karhunen–Loève theorem"'
Autor:
I. Cázares-Aguilar, J.C. Atenco, P. Martínez-Vara, F. Cubillos-Morales, I. Julián-Macías, G. Martínez-Niconoff
Publikováno v:
Results in Optics, Vol 16, Iss , Pp 100714- (2024)
The synthesis of optical fields that follows a stochastic process and whose statistical mean values generate the self-imaging-revivals effect is analyzed. A sufficient condition for optical fields to exhibit the self-imaging effect occurs when the fr
Externí odkaz:
https://doaj.org/article/4e08a37f66464f33b6036151b8fbcf8e
Akademický článek
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Publikováno v:
Mechanical Engineering Journal. 9:21-00275
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec0e19ccf1f9e632ff1cb566340cc9de
https://doi.org/10.1299/mej.21-00275
https://doi.org/10.1299/mej.21-00275
Autor:
Hideyuki Azegami, Shuichi Tango
Publikováno v:
Japan Journal of Industrial and Applied Mathematics. 39(1):385-401
This paper presents a method to reduce the computational time required to solve shape optimization problems. A volume minimization problem under the mean compliance constraint is chosen as an example of the shape optimization problem. To solve this p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fedfc23c2cdd4ecbee98379a69a326ba
https://nagoya.repo.nii.ac.jp/records/2002208
https://nagoya.repo.nii.ac.jp/records/2002208
Autor:
Monika Sharma, Mantosh Biswas
Publikováno v:
Wireless Personal Communications. 123:3347-3373
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcdfd902d5afcf0014f88352dc25a271
https://doi.org/10.1007/s11277-021-09292-4
https://doi.org/10.1007/s11277-021-09292-4
Publikováno v:
Iraqi Journal of Science. :2463-2473
Numerical simulations were carried out to evaluate the effects of different aberrations modes on the performance of optical system, when observing and imaging the solar surface. Karhunen-Loeve aberrations modes were simulated as a wave front error in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d10ff71ee1c877983888f0ef12003a53
https://doi.org/10.24996/ijs.2021.62.7.35
https://doi.org/10.24996/ijs.2021.62.7.35
Publikováno v:
International Journal for Numerical Methods in Engineering. 122:5100-5127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b755cc5b45d9890d4ac54b2a39518932
https://doi.org/10.1002/nme.6758
https://doi.org/10.1002/nme.6758
Publikováno v:
Archive of Applied Mechanics. 91:1257-1271
The present study proposes a new stochastic finite element method. The Karhunen–Loeve expansion is utilized to discretize the stochastic field, while the point estimate method is applied for calculating the random response of the structure. Two ill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::599e1c431c2f7f3fc70eeedeecc83613
https://doi.org/10.1007/s00419-020-01819-8
https://doi.org/10.1007/s00419-020-01819-8
Autor:
Sharif Rahman, Ramin Jahanbin
Publikováno v:
International Journal for Uncertainty Quantification. 11:27-57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f98807bdef7e144da4942a3920eb713e
https://doi.org/10.1615/int.j.uncertaintyquantification.2020035185
https://doi.org/10.1615/int.j.uncertaintyquantification.2020035185
Akademický článek
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