Herglotz functions and applications in electromagnetics
Kapitel i bok, 2021
Herglotz functions inevitably appear in pure mathematics, mathematical physics, and engineering with a wide range of applications. In particular, they are the pertinent functions to model passive systems, and thus appear in modeling of electromagnetic phenomena in circuits, antennas, materials, and scattering. In this chapter, we review the basic theory of Herglotz functions and its applications to determine sum rules and physical bounds for passive systems.
Electromagnetic phenomena
Herglotz functions
Passive systems
Electromagnetic wave scattering
Författare
Mitja Nedic
Helsingin Yliopisto
Casimir Ehrenborg
KU Leuven
Yevhen Ivanenko
Blekinge Tekniska Högskola, BTH
Andrei Osipov
Chalmers, Elektroteknik, Signalbehandling och medicinsk teknik
S. Nordebo
Linnéuniversitetet
Annemarie Luger
Stockholms universitet
Lars Jonsson
Kungliga Tekniska Högskolan (KTH)
D. Sjoberg
Lunds universitet
M. Gustafsson
Lunds universitet
Advances in Mathematical Methods for Electromagnetics
491-514
9781785613845 (ISBN)
Ämneskategorier
Annan fysik
Reglerteknik
Matematisk analys
DOI
10.1049/SBEW528E_ch20