NDLI: New numerical method to solve characteristic equations of electromagnetic field

Content Provider	IEEE Xplore Digital Library
Author	Tian YuBo Sha Yuhong Dong Yue Xue Quanxiang
Copyright Year	2007
Description	Author affiliation: Univ. of Sci. & Technol., Zhenjiang (Tian YuBo; Sha Yuhong)
Abstract	Frequently, we meet characteristic equations in scientific research, and it is very important to get all multiple solutions. A new and effective algorithm combining Genetic Algorithm with Parameter Tracking Scheme is developed. Based on the algorithm, characteristic equations in electromagnetic field can be solved successfully, such as the complex transcendental equation of medium permittivity that is measured by the method of terminal short circuit, the characteristic equation of rectangular waveguide that is filled partially and asymmetrically by magnetic materials and so forth. The computing results have good agreements with known outcomes of these questions obtained by other methods. As compared with other schemes, the algorithm has some advantages, such as initial value and gradient information free, completeness, robustness, generalization, and precision etc.
Starting Page	77
Ending Page	80
File Size	172369
Page Count	4
File Format	PDF
ISBN	9781424408771
DOI	10.1109/APS.2007.4395434
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-06-09
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Equations Electromagnetic fields Electromagnetic waveguides Genetic algorithms Permittivity measurement Magnetic field measurement Electromagnetic measurements Magnetic circuits Rectangular waveguides Waveguide components Genetic algorithm Characteristic equations Waveguide Permittivity
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
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9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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