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A Numerical Experiment on Lie Group Method

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1 Author(s)
Yimin Tian ; Math. & Phys. Div., Beijing Inst. of Graphic Commun., Beijing, China

For the propagation acoustic wave in inhomogeneous, we need to study Helmholtz equation, one of the difficulty is to cope with the big angular problem in the research of the propagation acoustic wave, so it is necessary to study the numerical method of isospectral problem. An numerical experiment of Newton iteration on Lie group of isospectral is introduced in this paper.

Published in:

Distributed Computing and Applications to Business Engineering and Science (DCABES), 2010 Ninth International Symposium on

Date of Conference:

10-12 Aug. 2010