Study on spectral representation and eigenexpansion based on eigen-operators

The spectral representation and expansion based on eigen-operators were deeply studied.The relations between Green’s function of characteristic differential equation and Hermitian differential and integral operators were given.The inverse relations between Hermitian differential operator and Hermiti...

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Bibliographic Details

Published in:	Tongxin xuebao
Main Authors:	Hongyu WANG, Tianshuang QIU
Format:	Article
Language:	Chinese
Published:	Editorial Department of Journal on Communications 2020-05-01
Subjects:	Green’s function;S-L differential equation;eigen-operator;spectral representation;eigen-expansion;long spherical wave function
Online Access:	http://www.joconline.com.cn/thesisDetails#10.11959/j.issn.1000-436x.2020096