The Best Disturbed Iteration for Inverse Problem of the Dispersion Coefficient in Water Quality

摘要：

The parameter identification inverse problem is a kind of important practical problem in many science fields. The method was established in this paper that on basis of function approach and Tikhonov regularization method, used operator identifies disturbed iteration method and linearization technology. The method called the best disturbed iteration method. The inverse problem of the dispersion coefficient in water quality was solved in the paper. The results of numerical simulation show that the method has a higher accuracy and a quicker convergent speed. And it is stability well, then worth of practical application.

关键词： Inverse problem parameter identification the best disturbed iteration method

作者: Yamian Peng Chunfeng Liu Aimin Yang Jincai Chang Nan Ji Lichao Feng

作者单位: College of Science, Hebei Polytechnic University, Tangshan, Hebei Province, 063000 China

会议类型: 国际会议

会议名称: The Third International Workshop on Applied Matriz Theory(第三届国际矩阵分析与应用会议)

会议地点: 杭州

会议语种:英文

页码: 894-898

在线出版日期: 2009-07-09（万方平台首次上网日期，不代表论文的发表时间）