同伦
趋同(经济学)
数学
同伦分析法
反向
应用数学
相(物质)
算法
数学分析
几何学
物理
纯数学
量子力学
经济
经济增长
出处
期刊:Journal of Inverse and Ill-posed Problems
[De Gruyter]
日期:2023-06-27
卷期号:32 (2): 233-242
标识
DOI:10.1515/jiip-2021-0056
摘要
Abstract This paper is concerned with the inverse scattering of the rough surfaces with multi-frequency phase and phaseless measurements. We present a high-order recursive iteration method based on the homotopy iteration technique to reconstruct the rough surfaces. The convergence for the multi-frequency homotopy iteration method is obtained under some conditions. Some numerical experiments show the effectiveness of the proposed algorithm.
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