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RATIONAL SPECTRAL METHODS FOR PDEs INVOLVING FRACTIONAL LAPLACIAN IN UNBOUNDED DOMAINS 期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 2, 页码: A585-A611
作者:  Tang, Tao;  Wang, Li-Lian;  Yuan, Huifang;  Zhou, Tao
收藏  |  浏览/下载:152/0  |  提交时间:2020/09/23
fractional Laplacian  Gegenbauer polynomials  modified rational functions  unbounded domains  Fourier transforms  spectral 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
作者:  Ji, Xia;  Liu, Xiaodong;  Xi, Yingxia
收藏  |  浏览/下载:237/0  |  提交时间:2018/07/30
elastic scattering  sampling method  far field pattern  limited-aperture problem  
A novel sampling method for multiple multiscale targets from scattering amplitudes at a fixed frequency 期刊论文
INVERSE PROBLEMS, 2017, 卷号: 33, 期号: 8, 页码: 20
作者:  Liu, Xiaodong
收藏  |  浏览/下载:153/0  |  提交时间:2018/07/30
acoustic scattering  scattering amplitude  bessel functions  multiple  multiscale  
Improvement of the lower bound of the PCM quantization error for vectors in R-2 期刊论文
JOURNAL OF APPROXIMATION THEORY, 2017, 卷号: 215, 页码: 1-12
作者:  Zhou, Heng;  Xu, Zhiqiang
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
Unit-norm tight frames  PCM quantization error  Bessel functions  
Unique determination of a perfectly conducting ball by a finite number of electric far field data 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2009, 卷号: 352, 期号: 2, 页码: 861-871
作者:  Hu, Guanghui;  Liu, Xiaodong;  Zhang, Bo
收藏  |  浏览/下载:164/0  |  提交时间:2018/07/30
Uniqueness  Inverse electromagnetic scattering  Far field pattern  Perfectly conducting ball  
CONVERGENCE OF THE TIME-DOMAIN PERFECTLY MATCHED LAYER METHOD FOR ACOUSTIC SCATTERING PROBLEMS 期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2009, 卷号: 6, 期号: 1, 页码: 124-146
作者:  Chen, Zhiming
收藏  |  浏览/下载:101/0  |  提交时间:2018/07/30
perfectly matched layer  acoustic scattering  exponential convergence  stability  
Single and multi-solitary wave solutions to a class of nonlinear evolution equations 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2008, 卷号: 343, 期号: 1, 页码: 273-298
作者:  Wang, Deng-Shan;  Li, Hongbo
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
travelling wave solution  multi-solitary wave  factorization technique  Bessel functions  Hirota's bilinear method  Painleve analysis  Riccati equation  elliptic equation  
Invertibility of convolution operators in problems of wave diffraction by a strip with reactance and Dirichlet conditions 期刊论文
ZEITSCHRIFT FUR ANALYSIS UND IHRE ANWENDUNGEN, 2005, 卷号: 24, 期号: 3, 页码: 545-560
作者:  Castro, LP;  Zhang, B
收藏  |  浏览/下载:127/0  |  提交时间:2018/07/30
convolution type operator  wave diffraction  Wiener-Hopf operator  equivalence after extension relation