Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Jancewicz, Bernard"'
Autor:
Jancewicz, Bernard
The electromagnetic theory is, to a large extend, metric independent. Before the metric is introduced, it is called premetric electrodynamics. Metric enters the constitutive relation. We consider this relation for the Friedman model of an expanding U
Externí odkaz:
http://arxiv.org/abs/1809.03346
Autor:
Jancewicz, Bernard
Classical electrodynamics can be divided into two parts. In the first one, with the use of a plenty of directed quantities, namely multivectors and differential forms, no scalar product is necessary. It is called premetric electrodynamics. In this pa
Externí odkaz:
http://arxiv.org/abs/0807.2989
Autor:
Jancewicz, Bernard
Plane electromagnetic wave propagating in perfect electromagnetic conductor (PEMC) is considered. Its wave number has no connection with the frequency. An interface is introduced between an ordinary isotropic medium and PEMC. The wave in PEMC is matc
Externí odkaz:
http://arxiv.org/abs/physics/0508231
Autor:
Jancewicz, Bernard
We present pictorial means of distinguishing contravariant vectors (or simply vectors) from covariant vectors (or linear forms). When one depicts vector as the directed segment, then the pictorial image of a linear form is a family of equidistant par
Externí odkaz:
http://arxiv.org/abs/gr-qc/9807044
Publikováno v:
In Reports on Mathematical Physics April 2017 79(2):187-195
Autor:
Jancewicz Bernard
Publikováno v:
Open Physics, Vol 2, Iss 1, Pp 204-219 (2004)
Externí odkaz:
https://doaj.org/article/31ae4e6a84694fc7bc8d36d2bb883c51
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
TANIŞLI, MURAT1 mtanisli@anadolu.edu.tr, JANCEWICZ, BERNARD2
Publikováno v:
Pramana: Journal of Physics. Feb2012, Vol. 78 Issue 2, p165-174. 10p. 1 Chart.