Please use this identifier to cite or link to this item:
http://dx.doi.org/10.25673/111993
Title: | Analysis, approximation, and stability of electromagnetic surface waves |
Author(s): | Ionescu-Tira, Mathias |
Referee(s): | Dohnal, Tomáš Schnaubelt, Roland |
Granting Institution: | Martin-Luther-Universität Halle-Wittenberg |
Issue Date: | 2023 |
Extent: | 1 Online-Ressource (105 Seiten) |
Type: | Hochschulschrift |
Type: | PhDThesis |
Exam Date: | 2023-11-02 |
Language: | English |
URN: | urn:nbn:de:gbv:3:4-1981185920-1139517 |
Abstract: | Using a functional analytic approach, we study various aspects of nonlinear, nonlocal Maxwell equations in matter, such as (local as well as global) well-posedness and exponential stability. The results obtained are applied in a case study with the goal to rigorously justify a slowly-varying amplitude approximation of surface wave packets at a flat interface between homogeneous and dispersive nonlinear media. Verschiedene Aspekte nichtlinearer, nichtlokaler, makroskopischer Maxwellgleichungen, wie etwa (lokale sowie globale) Wohlgestelltheit und exponentielle Stabilität, werden mithilfe eines funktional-analytischen Zugangs untersucht. Die erhaltenen Ergebnisse werden in einem Fallbeispiel angewandt, um die Approximation von Wellenpaketen an einer flachen Grenzfläche zwischen homogenen, dispersiven nichtlinearen Medien mithilfe einer Amplitudengleichung zu rechtfertigen. |
URI: | https://opendata.uni-halle.de//handle/1981185920/113951 http://dx.doi.org/10.25673/111993 |
Open Access: | Open access publication |
License: | (CC BY 4.0) Creative Commons Attribution 4.0 |
Appears in Collections: | Interne-Einreichungen |
Files in This Item:
File | Description | Size | Format | |
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Dissertation_MLU_2023_Ionescu-TiraMathias.pdf | 1.04 MB | Adobe PDF | View/Open |