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Data completion algorithms and their applications in inverse acoustic scattering with limited-aperture backscattering data 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 469, 页码: 17
Authors:  Dou, Fangfang;  Liu, Xiaodong;  Meng, Shixu;  Zhang, Bo
Favorite  |  View/Download:73/0  |  Submit date:2023/02/07
Inverse acoustic scattering  Limited aperture  Backscattering data  Data completion  Direct sampling method  Factorization method  
Asymptotic anatomy of the Berry phase for scalar waves in two-dimensional periodic continua 期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2022, 卷号: 478, 期号: 2262, 页码: 28
Authors:  Guzina, Bojan B.;  Oudghiri-Idrissi, Othman;  Meng, Shixu
Favorite  |  View/Download:71/0  |  Submit date:2023/02/07
Berry phase  asymptotic model  scalar wave equation  Berry phase computation  
MODIFIED SAMPLING METHOD WITH NEAR FIELD MEASUREMENTS 期刊论文
SIAM JOURNAL ON APPLIED MATHEMATICS, 2022, 卷号: 82, 期号: 1, 页码: 244-266
Authors:  Liu, Xiaodong;  Meng, Shixu;  Zhang, Bo
Favorite  |  View/Download:143/0  |  Submit date:2022/04/29
inverse scattering  sampling method  near field measurements  limited-aperture  
A convergent low-wavenumber, high-frequency homogenization of the wave equation in periodic media with a source term 期刊论文
APPLICABLE ANALYSIS, 2021, 页码: 34
Authors:  Meng, Shixu;  Oudghiri-Idrissi, Othman;  Guzina, Bojan B.
Favorite  |  View/Download:160/0  |  Submit date:2021/10/26
Waves in periodic media  dynamic homogenization  finite frequency  band gap  (Floquet-)Bloch transform  variational formulation  
ON THE SPECTRAL ASYMPTOTICS OF WAVES IN PERIODIC MEDIA WITH DIRICHLET OR NEUMANN EXCLUSIONS 期刊论文
QUARTERLY JOURNAL OF MECHANICS AND APPLIED MATHEMATICS, 2021, 卷号: 74, 期号: 2, 页码: 173-221
Authors:  Oudghiri-Idrissi, Othman;  Guzina, Bojan B.;  Meng, Shixu
Favorite  |  View/Download:116/0  |  Submit date:2022/04/02
Uniqueness in inverse electromagnetic scattering problem with phaseless far-field data at a fixed frequency 期刊论文
IMA JOURNAL OF APPLIED MATHEMATICS, 2020, 卷号: 85, 期号: 6, 页码: 823-839
Authors:  Xu, Xiaoxu;  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:151/0  |  Submit date:2021/04/26
uniqueness  inverse electromagnetic scattering  phaseless far-field pattern  impenetrable obstacle  inhomogeneous medium  
UNIQUENESS IN INVERSE ACOUSTIC AND ELECTROMAGNETIC SCATTERING WITH PHASELESS NEAR-FIELD DATA AT A FIXED FREQUENCY 期刊论文
INVERSE PROBLEMS AND IMAGING, 2020, 卷号: 14, 期号: 3, 页码: 489-510
Authors:  Xu, Xiaoxu;  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:174/0  |  Submit date:2020/05/24
Uniqueness  inverse acoustic scattering  inverse electromagnetic scattering  phaseless near-field  obstacle  inhomogeneous medium  
Uniqueness and Direct Imaging Method for Inverse Scattering by Locally Rough Surfaces with Phaseless Near-Field Data 期刊论文
SIAM JOURNAL ON IMAGING SCIENCES, 2019, 卷号: 12, 期号: 1, 页码: 119-152
Authors:  Xu, Xiaoxu;  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:206/0  |  Submit date:2020/01/10
inverse scattering  locally rough surface  Dirichlet boundary condition  phaseless near-field data  full far-field data  
UNIQUENESS IN INVERSE SCATTERING PROBLEMS WITH PHASELESS FAR-FIELD DATA AT A FIXED FREQUENCY. II 期刊论文
SIAM JOURNAL ON APPLIED MATHEMATICS, 2018, 卷号: 78, 期号: 6, 页码: 3024-3039
Authors:  Xu, Xiaoxu;  Zhang, Bo;  Zhang, Haiwen
Favorite  |  View/Download:169/0  |  Submit date:2019/03/05
uniqueness  inverse scattering  phaseless far-field pattern  Dirichlet boundary conditions  impedance boundary conditions  inhomogeneous medium  locally rough surfaces  
求解N-车探险问题的Memetic烟花算法 期刊论文
控制与决策, 2018, 卷号: 033, 期号: 010, 页码: 1757
Authors:  刘翱;  刘凡熙;  冯骁毅;  邓旭东;  刘波;  任亮
Favorite  |  View/Download:175/0  |  Submit date:2020/01/10