CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2000, Vol. 17 ›› Issue (S1): 82-88.DOI: 10.3969/j.issn.1001-246X.2000.01.015

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THE CONJUGATE GRADIENT METHOD IN SCATTERING FROM MULTI-SCATTERERS WITH LARGE ELECTRIC SIZES

CHEN Dong, JIN Ya-qiu   

  1. Center for Wave Scattering and Remote Sensing and Department of Electronic Engineering Fudan University, Shanghai, 200433, P R China
  • Received:1999-06-17 Revised:1999-09-18 Online:2000-12-25 Published:2000-12-25

Abstract: A numerical approach of the iterative conjugate gradient method is developed to solve the volume integral equation of EM scattering. This method is effectively applied to calculate scattering from multi scatterers with large electric scales.

Key words: volume integral equation, conjugate gradient method, scattering from multi-scatterers

CLC Number: