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Stability of a modified Peaceman–Rachford method for the　paraxial Helmholtz equation on adaptive grids Journal article
Sheng, Q, Sun, H. W.. Stability of a modified Peaceman–Rachford method for the　paraxial Helmholtz equation on adaptive grids[J]. Journal of Compuational Physics, 2016, 259-271.
Authors:  Sheng, Q;  Sun, H. W.
Favorite | TC[WOS]:3 TC[Scopus]:2  IF:3.8/4.5 | Submit date：2022/07/25
Paraxial Wave Approximations  High Oscillations  Asymptotic Stability  Eikonal Transformation  Splitting Methods  Adaptive Grids  
Stability of a modified Peaceman–Rachford method for the paraxial Helmholtz equation on adaptive grids Journal article
Sheng,Qin, Sun,Hai wei. Stability of a modified Peaceman–Rachford method for the paraxial Helmholtz equation on adaptive grids[J]. Journal of Computational Physics, 2016, 325, 259-271.
Authors:  Sheng,Qin;  Sun,Hai wei
Favorite | TC[WOS]:3 TC[Scopus]:2 | Submit date：2019/05/27
Adaptive Grids  Asymptotic Stability  Eikonal Transformation  High Oscillations  Paraxial Wave Approximations  Splitting Methods  
Exponential splitting for n-dimensional paraxial Helmholtz equation with high wavenumbers Journal article
Sheng,Qin, Sun,Hai Wei. Exponential splitting for n-dimensional paraxial Helmholtz equation with high wavenumbers[J]. Computers and Mathematics with Applications, 2014, 68(10), 1341-1354.
Authors:  Sheng,Qin;  Sun,Hai Wei
Favorite | TC[WOS]:4 TC[Scopus]:5 | Submit date：2019/05/27
Asymptotic Stability  Eikonal Transformation  Exponential Splitting  High Oscillations  High Wavenumber  Paraxial Helmholtz Equation