Preconditioned least-squares reverse time migration

被引:0
|
作者
机构
[1] Li, Chuang
[2] 1,Huang, Jianping
[3] Li, Zhenchun
[4] Wang, Rongrong
[5] Li, Qingyang
来源
Huang, Jianping (jphuang@mail.ustc.edu.cn) | 2016年 / Science Press卷 / 51期
关键词
Amplitude persevered migration - Approximate hessians - Hessian matrices - Least Square - Numerical tests - Reverse time migrations - Slow convergences - Structure image;
D O I
10.13810/j.cnki.issn.1000-7210.2016.03.013
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