Title :
On the stability of energy and harmonic waves in conductors with memory
Author :
Matos, Luis P V ; Dmitriev, Victor
Author_Institution :
Lab. de Nanofotonica e Nanoeletronica, Univ. Fed. do Para, Belem, Brazil
Abstract :
In this work we study the evolution of electromagnetic fields in conducting materials with memory. We show the existence of solution for the evolution system associated to the electric field propagation by using semigroup techniques. We also show the exponential decay of energy. An expression for harmonical waves propagating is given with restrictions.
Keywords :
conducting materials; electromagnetic wave propagation; harmonics; conducting materials; electric field propagation; electromagnetic fields; energy stability; evolution system; exponential decay; harmonic waves; semigroup techniques; Conducting materials; Conductors; Electromagnetic analysis; Electromagnetic fields; Electromagnetic propagation; Electromagnetic scattering; History; Kernel; Laboratories; Stability; conductor; electromagnetic waves; localized solutions; memory;
Conference_Titel :
Microwave and Optoelectronics Conference (IMOC), 2009 SBMO/IEEE MTT-S International
Conference_Location :
Belem
Print_ISBN :
978-1-4244-5356-6
Electronic_ISBN :
1679-4389
DOI :
10.1109/IMOC.2009.5427530
