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科研机构
山东大学 [11]
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期刊论文 [11]
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2019 [3]
2018 [2]
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专题:山东大学
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Solving 2D Poisson-type equations using meshless SPH method
期刊论文
RESULTS IN PHYSICS, 2019, 卷号: 13
作者:
Liu, Shuai
;
Li, Jiao
;
Chen, Liang
;
Guan, Yanjin
;
Zhang, Cunsheng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/11
Smoothed Particle Hydrodynamics
Poisson equation
Helmholtz
Kernel
function
A fast singular boundary method for 3D Helmholtz equation
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 77, 期号: 2, 页码: 525-535
作者:
Li, Weiwei
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Singular boundary method
Precorrected-FFT
Fast algorithm
Three-dimensional Helmholtz problems
One-way propagators based on matrix multiplication in arbitrarily lateral varying media with GPU implementation
期刊论文
COMPUTERS & GEOSCIENCES, 2019, 卷号: 130, 页码: 32-42
作者:
You, Jiachun
;
Liu, Zhege
;
Liu, Jianli
;
Li, Canping
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  |  
浏览/下载:11/0
  |  
提交时间:2019/12/11
One-way wave equation
Matrix multiplication
Helmholtz operator
Square
root operator
Parallel implementation
Comparisons of three kinds of plane wave methods for the Helmholtz equation and time-harmonic Maxwell equations with complex wave numbers
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2018, 卷号: 344, 页码: 323-345
作者:
Yuan, Long
;
Hu, Qiya
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/11
Helmholtz equation
Time-harmonic Maxwell's equations
Well posedness
Electromagnetic wave
Plane wave basis
Error estimates
A plane wave method combined with local spectral elements for nonhomogeneous Helmholtz equation and time-harmonic Maxwell equations
期刊论文
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2018, 卷号: 44, 期号: 1, 页码: 245-275
作者:
Hu, Qiya
;
Yuan, Long
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
Helmholtz equation
Time-harmonic Maxwell equations
Nonhomogeneous
Local spectral element
Plane wave basis functions
Error estimates
A novel Trefftz method of the inverse Cauchy problem for 3D modified Helmholtz equation
期刊论文
INVERSE PROBLEMS IN SCIENCE AND ENGINEERING, 2017, 卷号: 25, 期号: 9, 页码: 1278-1298
作者:
Liu, Chein-Shan
;
Qu, Wenzhen
;
Chen, Wen
;
Lin, Ji
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/12
Inverse Cauchy problem
Trefftz method
three-dimensional modified
Helmholtz equation
multiple
scale
direction Trefftz method
A meshless generalized finite difference method for inverse Cauchy problems associated with three-dimensional inhomogeneous Helmholtz-type equations
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2017, 卷号: 82, 页码: 162-171
作者:
Hua, Qingsong
;
Gu, Yan
;
Qu, Wenzhen
;
Chen, Wen
;
Zhang, Chuanzeng
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/12
Generalized finite difference method
Meshless method
Cauchy problem
Three-dimensional Helmholtz equation
Inverse problem
Global residue harmonic balance method for Helmholtz-Duffing oscillator
期刊论文
Applied mathematical modelling, 2015, 卷号: 39, 期号: 8, 页码: 2172-2179
作者:
Ju, Peijun
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/17
Global residue harmonic balance method
Duffing-harmonic equation
Approximate solutions
Nonlinear oscillators
A fast numerical solution for the first kind boundary integral equation for the Helmholtz equation
期刊论文
BIT NUMERICAL MATHEMATICS, 2012, 卷号: 52, 期号: 4, 页码: 851-875
作者:
Cai, Haotao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/23
Boundary integral equation method
Fast numerical solution
Matrix
truncation strategy
Numerical integration scheme
On Vector Helmholtz Equation with a Coupling Boundary Condition
期刊论文
高等学校计算数学学报:英文版, 2007, 期号: 04
作者:
Gang Li[1]
;
Jiangsong Zhang[2]
;
Jiang Zhu[3]
;
Danping Yang[4]
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/01/03
亥姆霍兹方程
耦合边界条件
有限元
计算方法
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