Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Thomas Reum"'
Autor:
Thomas Reum
Publikováno v:
IEEE Open Journal of Antennas and Propagation, Vol 5, Iss 5, Pp 1328-1339 (2024)
This predominantly theoretical article focuses on a qualitative discussion of peculiarities, which are introduced in practical electromagnetic (EM) wave propagation scenarios when the gauge for the electrodynamic potentials is not chosen in accordanc
Externí odkaz:
https://doaj.org/article/f76e46cd1fb1499ea9ddd1c0a9beed4c
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 42:776-786
Purpose The purpose of this paper is to present an alternative modeling approach in terms of the determination of a physically equivalent circuit model for one-dimensional (1D) planar metamaterials in the high-frequency regime, without a postprocessi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cb3f13fbe521be1bb72117f2341de46
https://doi.org/10.1108/compel-09-2022-0313
https://doi.org/10.1108/compel-09-2022-0313
Autor:
Thomas Reum, Hannes Toepfer
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 41:996-1010
Purpose The purpose of this paper is to show the applicability of a discrete Hodge operator in the context of the De Rham cohomology to bicomplex-valued electromagnetic wave propagation problems. It was applied in the finite element method (FEM) to g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0748495fe678150ab7440a0f54ab7f22
https://doi.org/10.1108/compel-03-2021-0078
https://doi.org/10.1108/compel-03-2021-0078
Autor:
Hannes Toepfer, Thomas Reum
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 39:1031-1039
Purpose The purpose of this paper is to present the advantageous applicability of the bicomplex analysis in the context of the Finite Element Method (FEM). This method can be applied for wave propagation problems in various environments. Design/metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d07c058d2436aa9794ae67e4547f038
https://doi.org/10.1108/compel-01-2020-0010
https://doi.org/10.1108/compel-01-2020-0010
Autor:
Thomas Reum, Hannes Toepfer
Publikováno v:
2019 19th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering (ISEF).
The paper is about an investigation of the bicomplex analysis in the context of the Finite Element Method (FEM). Combined calculations of the electric and magnetic part of wave propagation in homogeneous media are compared to the conventional ones wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07ce27ba445fb8063b1a642e184e0816
https://doi.org/10.1109/isef45929.2019.9097005
https://doi.org/10.1109/isef45929.2019.9097005
Publikováno v:
Journal of the Belgian Society of Radiology, Vol 104, Iss 1 (2020)
In case of meningitis, intraventricular sediments showing diffusion restriction on brain magnetic resonance imaging are highly suggestive of pyogenic ventriculitis for which early diagnosis is crucial for appropriate treatment.
Externí odkaz:
https://doaj.org/article/c25f566dbc3c41319fb225da5b2b1f85