## Abstract By a general argument, it is shown that Herglotz wave functions are dense (with respect to the C^∞^(Ω)‐topology) in the space of all solutions to the reduced wave equation in Ω. This is used to provide corresponding approximation results in global spaces (eg. in L2‐Sobolev‐spaces __H__^
Approximation by Maxwell–Herglotz-fields
✍ Scribed by Norbert Weck
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 142 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0170-4214
- DOI
- 10.1002/mma.475
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✦ Synopsis
Abstract
By a general argument, it is shown that Maxwell–Herglotz‐fields are dense (with respect to the C^∞^(Ω)‐topology) in the space of all solutions to Maxwell's equations in Ω. This is used to provide corresponding approximation results in global spaces (e.g. in L^2^‐Sobolev‐spaces H^m^(Ω)) and for boundary data. Proofs are given within the framework of generalized Maxwell's equations using differential forms. Copyright © 2004 John Wiley & Sons, Ltd.
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