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A Fast Preconditioning Strategy for QSC-CN Scheme of Space Fractional Diffusion Equations and Its Spectral Analysis Journal article
Qu, Wei, Huang, Yuanyuan, Lei, Siu Long. A Fast Preconditioning Strategy for QSC-CN Scheme of Space Fractional Diffusion Equations and Its Spectral Analysis[J]. Advances in Applied Mathematics and Mechanics, 2024, 16(6), 1474-1501.
Authors:  Qu, Wei;  Huang, Yuanyuan;  Lei, Siu Long
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:1.5/1.1 | Submit date：2024/12/05
Circulant Preconditioning  Toeplitz-like Matrix  Matrix Splitting  Spectral Analysis  Krylov Subspace Iterative Method  
Lump type solutions: Bäcklund transformation and spectral properties Journal article
Liu, Yong, Wei, Jun Cheng, Yang, Wen. Lump type solutions: Bäcklund transformation and spectral properties[J]. PHYSICA D-NONLINEAR PHENOMENA, 2024, 470, 134394.
Authors:  Liu, Yong;  Wei, Jun Cheng;  Yang, Wen
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:2.7/3.1 | Submit date：2024/11/05
Backlund Transformation  Kp-i Equation  Spectral Analysis  
Analytical of Structural Modal Parameter Identification Accuracy Based on Estimation Errors in Power Spectrum Density Transmissibility 基 于 响 应 谱 传 递 比 估 计 误 差 的 结 构 模 态参 数 识 别 精 度 分 析 Journal article
Sun, Qian, Yan, Wangji, Ren, Weixin. Analytical of Structural Modal Parameter Identification Accuracy Based on Estimation Errors in Power Spectrum Density Transmissibility 基 于 响 应 谱 传 递 比 估 计 误 差 的 结 构 模 态参 数 识 别 精 度 分 析[J]. Hunan Daxue Xuebao/Journal of Hunan University (Natural Sciences), 2024, 51(7), 72-82.
Authors:  Sun, Qian;  Yan, Wangji;  Ren, Weixin
Favorite | TC[Scopus]:0 | Submit date：2024/08/30
Error Analysis  Modal Analysis  Perturbation Technique  Power Spectrum Density Transmissibility  Spectral Error  
Spatial evolution of the double-wave-group focusing influenced by the co- and counter-propagating current Journal article
Ding, Kanglixi, Zhou, Binzhen, Xiao, Yi, Wang, Lei, Shi, Huabin. Spatial evolution of the double-wave-group focusing influenced by the co- and counter-propagating current[J]. Physics of Fluids, 2024, 36(5), 057110.
Authors:  Ding, Kanglixi;  Zhou, Binzhen;  Xiao, Yi;  Wang, Lei;  Shi, Huabin
Favorite | TC[WOS]:0 TC[Scopus]:0  IF:4.1/4.1 | Submit date：2024/06/05
Wave Propagation  Oceanography  Wavelet Transform  Numerical Methods  Fourier Analysis  Spectral Methods  Frequency Spectrum  Wave Wave Interactions  Surface Waves  Gravity Wave  
Generalized singular spectrum analysis for the decomposition and analysis of non-stationary signals Journal article
Gu, Jialiang, Hung, Kevin, Ling, Bingo Wing Kuen, Chow, Daniel Hung Kay, Zhou, Yang, Fu, Yaru, Pun, Sio Hang. Generalized singular spectrum analysis for the decomposition and analysis of non-stationary signals[J]. Journal of the Franklin Institute, 2024, 361(6), 106696.
Authors:  Gu, Jialiang;  Hung, Kevin;  Ling, Bingo Wing Kuen;  Chow, Daniel Hung Kay;  Zhou, Yang; et al.
Favorite | TC[WOS]:2 TC[Scopus]:3  IF:3.7/3.5 | Submit date：2024/05/02
Frequency Spectrum  Singular Spectrum Analysis  Spectral Leakage  Windowing Technique  
On τ-preconditioner for a novel fourth-order difference scheme of two-dimensional Riesz space-fractional diffusion equations Journal article
Yuan-Yuan Huang, Wei Qu, Siu Long Lei. On τ-preconditioner for a novel fourth-order difference scheme of two-dimensional Riesz space-fractional diffusion equations[J]. Computers and Mathematics with Applications, 2023, 145, 124-140.
Authors:  Yuan-Yuan Huang;  Wei Qu;  Siu Long Lei
Favorite | TC[WOS]:3 TC[Scopus]:3  IF:2.9/2.6 | Submit date：2023/08/03
Preconditioned Conjugate Gradient Method  Riesz Space-fractional Diffusion Equations  Spectral Analysis  Stability And Convergence  Τ-preconditioner  
Automated operational modal analysis of bell towers subjected to narrowband input Journal article
Sun,Q., Rainieri,C., Ren,W. X., Yan,W. J., Fabbrocino,G.. Automated operational modal analysis of bell towers subjected to narrowband input[J]. Structures, 2023, 54, 78-88.
Authors:  Sun,Q.;  Rainieri,C.;  Ren,W. X.;  Yan,W. J.;  Fabbrocino,G.
Favorite | TC[WOS]:14 TC[Scopus]:14  IF:3.9/3.9 | Submit date：2023/08/03
Automated Operational Modal Analysis  Bell Swinging  Bell Towers  Narrowband Input  Power Spectral Density Transmissibility  
Analytical investigation into error propagation of power spectral density transmissibility (PSDT) based on coherence function Journal article
Sun, Qian, Yan, Wang Ji, Ren, Wei Xin. Analytical investigation into error propagation of power spectral density transmissibility (PSDT) based on coherence function[J]. Journal of Sound and Vibration, 2021, 514, 116429.
Authors:  Sun, Qian;  Yan, Wang Ji;  Ren, Wei Xin
Favorite | TC[WOS]:6 TC[Scopus]:9  IF:4.3/4.3 | Submit date：2021/12/08
Coherence Function  Error Propagation  Operational Modal Analysis  Perturbation Method  Power Spectral Density Transmissibility  Spectral Error  
Preliminary results from development a Power Spectral Density Transmissibility based automated OMA procedure for civil SHM Conference paper
Sun, Q., Ren, W. X., Rainieri, C., Yan, W. J., Fabbrocino, G.. Preliminary results from development a Power Spectral Density Transmissibility based automated OMA procedure for civil SHM[C], 2021, 595-600.
Authors:  Sun, Q.;  Ren, W. X.;  Rainieri, C.;  Yan, W. J.;  Fabbrocino, G.
Favorite | TC[Scopus]:0 | Submit date：2023/03/30
Modal Based Shm  Operational Modal Analysis  Power Spectral Density Transmissibility  
Joint sparse matrix regression and nonnegative spectral analysis for two-dimensional unsupervised feature selection Journal article
Yuan H., Li J., Lai L.L., Tang Y.Y.. Joint sparse matrix regression and nonnegative spectral analysis for two-dimensional unsupervised feature selection[J]. Pattern Recognition, 2019, 89, 119-133.
Authors:  Yuan H.;  Li J.;  Lai L.L.;  Tang Y.Y.
Favorite | TC[WOS]:29 TC[Scopus]:33 | Submit date：2019/02/11
Nonnegative Spectral Analysis  Sparse Matrix Regression  Two-dimensional Feature Selection  Unsupervised Learning