DEALING WITH ABEL INVERSION BY USING LENGENDRE EXPANSIONS
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Published:2001
Issue:12
Volume:50
Page:2393
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ISSN:1000-3290
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Container-title:Acta Physica Sinica
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language:
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Short-container-title:Acta Phys. Sin.
Author:
RUAN HUAI-LIN ,WAN BAO-NIAN ,ZHANG XIAN-MEI ,LIU JIAN-KUN ,
Abstract
A new method is presented for dealing with weakly asymmetrical Abel inversion in this paper. We separate the integrated quantity into odd and even parts by using Yasutomo′s method. The asymmetric local value is expressed as the product of a weight function and a symmetric local value. The symmetric distribution is expanded into Fourier Lengendre series, and the coefficients of the series are determined by using a least-square-fitting method.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy