Title	Time domain interpretation of sum rules in electromagnetism
Creator	Sjoberg, Daniel
Publisher	Banff International Research Station for Mathematical Innovation and Discovery
Date Issued	2019-10-09T11:22
Description	Sum rules can be derived using properties of Herglotz functions. Typically, they can be put in the form of physical bounds in the frequency domain, as the product of a performance metric (for instance, minimum extinction cross section) and bandwidth being limited by the static polarizability of the scatterer. In this talk, we will see how the sum rule can also, at least in some cases, be interpreted in the time domain, as a moment of the impulse response, corresponding to the average delay of the system
Extent	40.0 minutes
Subject	Mathematics; Mathematics
Type	Moving Image
File Format	video/mp4
Language	eng
Notes	Author affiliation: Lund University
Series	BIRS Workshop Lecture Videos (Banff, Alta)
Date Available	2020-04-07
Provider	Vancouver : University of British Columbia Library
Rights	Attribution-NonCommercial-NoDerivatives 4.0 International
DOI	10.14288/1.0389764
URI	http://hdl.handle.net/2429/73937
Affiliation	Non UBC
Peer Review Status	Unreviewed
Scholarly Level	Faculty
Rights URI	http://creativecommons.org/licenses/by-nc-nd/4.0/
Aggregated Source Repository	DSpace

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