Stochastic Collocation Applications in Computational Electromagnetics
Joint Authors
Šesnić, Silvestar
Šušnjara, Anna
Cvetković, Mario
Dodig, Hrvoje
Lalléchère, Sébastien
El Khamlichi Drissi, Khalil
Poljak, Dragan
Source
Mathematical Problems in Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-14
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
The paper reviews the application of deterministic-stochastic models in some areas of computational electromagnetics.
Namely, in certain problems there is an uncertainty in the input data set as some properties of a system are partly or entirely unknown.
Thus, a simple stochastic collocation (SC) method is used to determine relevant statistics about given responses.
The SC approach also provides the assessment of related confidence intervals in the set of calculated numerical results.
The expansion of statistical output in terms of mean and variance over a polynomial basis, via SC method, is shown to be robust and efficient approach providing a satisfactory convergence rate.
This review paper provides certain computational examples from the previous work by the authors illustrating successful application of SC technique in the areas of ground penetrating radar (GPR), human exposure to electromagnetic fields, and buried lines and grounding systems.
American Psychological Association (APA)
Poljak, Dragan& Šesnić, Silvestar& Cvetković, Mario& Šušnjara, Anna& Dodig, Hrvoje& Lalléchère, Sébastien…[et al.]. 2018. Stochastic Collocation Applications in Computational Electromagnetics. Mathematical Problems in Engineering،Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1205925
Modern Language Association (MLA)
Poljak, Dragan…[et al.]. Stochastic Collocation Applications in Computational Electromagnetics. Mathematical Problems in Engineering No. 2018 (2018), pp.1-13.
https://search.emarefa.net/detail/BIM-1205925
American Medical Association (AMA)
Poljak, Dragan& Šesnić, Silvestar& Cvetković, Mario& Šušnjara, Anna& Dodig, Hrvoje& Lalléchère, Sébastien…[et al.]. Stochastic Collocation Applications in Computational Electromagnetics. Mathematical Problems in Engineering. 2018. Vol. 2018, no. 2018, pp.1-13.
https://search.emarefa.net/detail/BIM-1205925
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1205925