Results 81 to 90 of about 1,170 (90)

The Painlevé test for a system of coupled equations from nonlinear birefringence

, 2018
The Painlevé analysis has been performed for integrability of an example of two coupled equations taken from the field of nonlinear fiber optics. This is a generic system of highly nonlinear differential equations which describes the phenomena in ...
T. Yee
semanticscholar   +1 more source

On the Magneto-Heat Coupling Model for Large Power Transformers

, 2017
This paper studies the magneto-heat coupling model which describes iron loss of conductors and energy exchange between magnetic field and Ohmic heat. The temperature influences Maxwell’s equations through the variation of electric conductivity, while ...
Xujing Li, S. Mao, Kangkang Yang, Weiying Zheng   +3 more
semanticscholar   +1 more source

Fully Discrete A-ø Finite Element Method for Maxwell’s Equations with a Nonlinear Boundary Condition

, 2015
In this paper we present a fully discrete A-φ finite element method to solve Maxwell’s equations with a nonlinear degenerate boundary condition, which represents a generalization of the classical Silver-Müller condition for a non-perfect conductor.
Tong Kang, Ran Wang, Tao Chen, Huai Zhang   +3 more
semanticscholar   +1 more source

Multiscale Nanorod Metamaterials and Realizable Permittivity Tensors

, 2012
Our aim is to evidence new 3D composite diffractive structures whose ef- fective permittivity tensor can exhibit very large positive or negative real eigenvalues.
G. Bouchitté, C. Bourel
semanticscholar   +1 more source

On the classical solutions of the extended magnetostatic Born-Infeld system with a concave lower order term

, 2014
We consider the Born-Infeld system in a bounded domain. In order to get nontrivial solution, we extend the original Born-Infeld system. For extended Born-Infeld system under the Dirichlet condition or the Neumann condition, we shall prove the existence ...
J. Aramaki
semanticscholar   +1 more source

An Adaptive Finite Element Method with a Modified Perfectly Matched Layer Formulation for Diffraction Gratings

, 2009
For numerical simulation of one-dimensional diffraction gratings both in TE and TM polarization, an enhanced adaptive finite element method is proposed in this paper.
Jie Chen, Desheng Wang, Haijun Wu
semanticscholar   +1 more source

Inverse Problems for Partial Differential Equations

, 2012
Michael Vogelius
semanticscholar   +1 more source

Time-Harmonic Maxwell Equations in the Exterior of Perfectly Conducting, Irregular Obstacles

, 2001
R. Picard, N. Weck, K. Witsch
semanticscholar   +1 more source

Energy decay rate of piezoelectric beams with damped electrical field in Lorenz gauge setting

Boundary Value Problems
Ibtissam Issa, Zayd Hajjej
semanticscholar   +1 more source

The poloidal-toroidal representation of solenoidal fields in spherical domains

, 1995
B. J. Schmitt
semanticscholar   +1 more source