This manuscript deals with optimizing the numerical method called the method of moments (MoM). This method is widely utilized for field computation of 3D structures. MoM is exploited in hydraulics as well as in the electromagnetic field theory. Emphasis is put on minimizing calculations necessary for constructing a system of linear equations exploiting symmetry or similarity of elements of geometric structure. The manuscript also contains a comparison of computing times using standard MoM and a proposed modified MoM keeping the same structure of the solved construction.
Publié le : 2017-07-06
Classification:
other areas of Computing and Informatics,
Numerical methods, method of moments, optimizing computation time,
78M25, 45A05, 65M22
@article{cai2017_3_664,
author = {Ren\'e Har\v tansk\'y; Institute of Electrical Engineering, Faculty of Electrical Engineering, Slovak University of Technology, Bratislava and Viktor Smie\v sko; Institute of Electrical Engineering, Faculty of Electrical Engineering, Slovak University of Technology, Bratislava and Michal Rafaj; RMC s.r.o., Tren\v cianska ulica 863/66, 018 51 Nov\'a Dubnica},
title = {Modifying and Accelerating the Method of Moments Calculation},
journal = {Computing and Informatics},
volume = {35},
number = {4},
year = {2017},
language = {en},
url = {http://dml.mathdoc.fr/item/cai2017_3_664}
}
René Harťanský; Institute of Electrical Engineering, Faculty of Electrical Engineering, Slovak University of Technology, Bratislava; Viktor Smieško; Institute of Electrical Engineering, Faculty of Electrical Engineering, Slovak University of Technology, Bratislava; Michal Rafaj; RMC s.r.o., Trenčianska ulica 863/66, 018 51 Nová Dubnica. Modifying and Accelerating the Method of Moments Calculation. Computing and Informatics, Tome 35 (2017) no. 4, . http://gdmltest.u-ga.fr/item/cai2017_3_664/