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Inverse electromagnetic obstacle scattering problems with multi-frequency sparse backscattering far field data 期刊论文
Inverse Problems, 2020, 卷号: 36, 期号: 10
Authors:  Arens,Tilo;  Ji,Xia;  Liu,Xiaodong
Favorite  |  View/Download:57/0  |  Submit date:2021/01/14
electromagnetic obstacle scattering  sparse backscattering data  uniqueness  direct sampling methods  
Inverse Fluid-solid Interaction Scattering Problem Using Phased and Phaseless Far Field Data 期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2020, 卷号: 36, 期号: 1, 页码: 74-94
Authors:  Ji, Xia;  Jia, Yun-fei;  Liu, Xiao-dong
Favorite  |  View/Download:129/0  |  Submit date:2020/05/24
fluid-solid interaction scattering  direct sampling method  far field pattern  phaseless  phase retrieval  
IDENTIFICATION OF POINT-LIKE OBJECTS WITH MULTIFREQUENCY SPARSE DATA 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 4, 页码: A2325-A2343
Authors:  Ji, Xia;  Liu, Xiaodong
Favorite  |  View/Download:70/0  |  Submit date:2021/01/14
inverse scattering  multifrequency  sparse data  uniqueness  sampling method  
Inverse elastic scattering problems with phaseless far field data 期刊论文
Inverse Problems, 2019, 卷号: 35, 期号: 11
Authors:  Ji,Xia;  Liu,Xiaodong
Favorite  |  View/Download:85/0  |  Submit date:2019/12/13
elastic scattering  phaseless far field data  uniqueness  phase retrieval  direct sampling methods  
Target Reconstruction with a Reference Point Scatterer using Phaseless Far Field Patterns 期刊论文
SIAM JOURNAL ON IMAGING SCIENCES, 2019, 卷号: 12, 期号: 1, 页码: 372-391
Authors:  Ji, Xia;  Liu, Xiaodong;  Zhang, Bo
Favorite  |  View/Download:162/0  |  Submit date:2020/01/10
phaseless data  phase retrieval  stability  sampling method  far field pattern  
INVERSE ELECTROMAGNETIC SOURCE SCATTERING PROBLEMS WITH MULTIFREQUENCY SPARSE PHASED AND PHASELESS FAR FIELD DATA 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2019, 卷号: 41, 期号: 6, 页码: B1368-B1388
Authors:  Ji, Xia;  Liu, Xiaodong
Favorite  |  View/Download:99/0  |  Submit date:2020/09/23
electromagnetic source scattering  phaseless far field data  uniqueness  phase retrieval  direct sampling methods  
Direct sampling methods for inverse elastic scattering problems 期刊论文
INVERSE PROBLEMS, 2018, 卷号: 34, 期号: 3, 页码: 22
Authors:  Ji, Xia;  Liu, Xiaodong;  Xi, Yingxia
Favorite  |  View/Download:167/0  |  Submit date:2018/07/30
elastic scattering  sampling method  far field pattern  limited-aperture problem  
Simultaneous identification of diffusion coefficient, spacewise dependent source and initial value for one-dimensional heat equation 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 10, 页码: 3552-3565
Authors:  Zhao, Zhi-Xue;  Banda, Mapundi K.;  Guo, Bao-Zhu
View  |  Adobe PDF(475Kb)  |  Favorite  |  View/Download:308/80  |  Submit date:2018/07/30
Inverse Problem  Matrix Pencil Method  Finite Difference Method  Truncated Singular Value Decomposition  Generalized Cross-validation  
Stochastic Collocation on Unstructured Multivariate Meshes 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2015, 卷号: 18, 期号: 1, 页码: 1-36
Authors:  Narayan, Akil;  Zhou, Tao
Favorite  |  View/Download:59/0  |  Submit date:2018/07/30
Stochastic collocation  unstructured methes  least-squares  compressive sampling  least interpolation