Results 1 to 10 of about 21,314 (264)
A Random Field Theory of Electromagnetic Information [PDF]
EntropyAs a rigorous and comprehensive foundation for electromagnetic information theory (EIT), we develop a general theory that elucidates the universal stochastic structure of radiated electromagnetic (EM) fields and induced currents in generic EM information
Said Mikki
doaj +2 more sources
IEEE Access, 2023 Due to the presence of the new magnetic component of magductance (or magnetic-inductace), the traditional scalar magnetic circuit theory is evolved into the vector magnetic circuit theory.
Wei Qin +5 more
doaj +3 more sources
Intrinsic Relations Between Transmission and Reflection in Metamaterials [PDF]
MicromachinesMetamaterials possess high freedom on structural design, yet their ability to modulate electromagnetic waves is subject to intrinsic constraints that are independent of specific meta-atom geometries.
Boli Xu, Renbin Zhong
doaj +2 more sources
A comparision of Hodgkin-Huxley and soliton neural theories [PDF]
Advances in Radio Science, 2010 Hodgkin and Huxley were the pioneers to abstract biological neuron as an electric circuit and nerve signal as the voltage impulse. The Hodgkin-Huxley theory (Hodgkin and Huxley, 1952) has set the direction and defined the goals for much of the ensuing ...
R. Appali, S. Petersen, U. van Rienen
doaj +1 more source
Search for Manifestations of Spin–Torsion Coupling
Universe, 2023 We investigate the axial vector spin–torsion coupling effects in the framework of the Poincaré gauge theory of gravity with the general Yang–Mills type Lagrangian.
Mariya Iv. Trukhanova +2 more
doaj +1 more source
Dust grain dynamics due to nonuniform and nonstationary high-frequency radiations in cold magnetoplasmas [PDF]
Annales Geophysicae, 2006 A general nonlinear theory for low-frequency electromagnetic field generation due to high-frequency nonuniform and nonstationary electromagnetic radiations in cold, uniform, multicomponent, dusty magnetoplasmas is developed.
A. K. Nekrasov, F. Z. Feygin
doaj +1 more source
Relativistic theory of the asymmetric field
Revista de Investigación de Física, 2022 In this paper, we have given a presentation of the relativistic theory of asymmetric field. It is our aim to present a theory of gravitation and electomagnetism by a generalization of the concepts and mathematical methods of the general relativity.
Mississippi Valenzuela
doaj +1 more source
Electromagnetic oscillations of the Earth's upper atmosphere (review) [PDF]
Annales Geophysicae, 2010 A complete theory of low-frequency MHD oscillations of the Earth's weakly ionized ionosphere is formulated. Peculiarities of excitation and propagation of electromagnetic acoustic-gravity, MHD and planetary waves are considered in the Earth's ...
A. G. Khantadze +5 more
doaj +1 more source
About the Teaching of the Inertial Fieldas Maxwell like-type [PDF]
Revista Brasileira de Ensino de Física, 2021 This paper has a didactic aim. The Einstein General Theory of Relativity is very difficult for undergraduates students and also for graduates who have not followed a course of study in gravitational physics.
Elmo Benedetto +2 more
doaj +2 more sources
Modeling and Simulation of stochastically deformed Waveguides using Schelkunoff's Method [PDF]
Advances in Radio Science, 2018 This paper deals with the propagation of electromagnetic waves in cylindrical waveguides with irregularly deformed cross-sections. The general theory of electromagnetic waves is of high interest because of its practical use as a transmission medium ...
H. D. Pham, S. Ploennigs, W. Mathis
doaj +1 more source