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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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A (CIP)-I-0 method of transmission eigenvalues for elastic waves
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2018, 卷号: 374, 页码: 237-248
作者:
Xi, Yingxia
;
Ji, Xia
;
Geng, Hongrui
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浏览/下载:164/0
  |  
提交时间:2019/01/11
Transmission eigenvalue problem
Elastic wave equation
Discontinuous Galerkin method
Multiscale computational method for heat conduction problems of composite structures with diverse periodic configurations in different subdomains
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2018, 卷号: 76, 期号: 11-12, 页码: 2549-2565
作者:
Dong, Hao
;
Cui, Junzhi
;
Nie, Yufeng
;
Yang, Zihao
;
Yang, Zhiqiang
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浏览/下载:207/0
  |  
提交时间:2019/01/11
Heat conduction problems
Multiscale asymptotic analysis
Diverse periodic configurations
Error estimate
SOTS numerical algorithm
On Efficient Second Order Stabilized Semi-implicit Schemes for the Cahn-Hilliard Phase-Field Equation
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2018, 卷号: 77, 期号: 2, 页码: 1185-1209
作者:
Wang, Lin
;
Yu, Haijun
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  |  
浏览/下载:144/0
  |  
提交时间:2018/11/16
Phase field model
Cahn-Hilliard equation
Energy stable
Stabilized semi-implicit scheme
Second order time marching
A Fourth Order Finite Difference Method for Time-Space Fractional Diffusion Equations
期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2018, 卷号: 8, 期号: 4, 页码: 764-781
作者:
Arshad, Sadia
;
Baleanu, Dumitru
;
Huang, Jianfei
;
Tang, Yifa
;
Zhao, Yue
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  |  
浏览/下载:211/0
  |  
提交时间:2019/03/05
Fractional diffusion equation
Riesz derivative
high-order approximation
stability
convergence
Spatial High Accuracy Analysis of FEM for Two-dimensional Multi-term Time-fractional Diffusion-wave Equations
期刊论文
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2018, 卷号: 34, 期号: 4, 页码: 828-841
作者:
Wei, Ya-bing
;
Zhao, Yan-min
;
Shi, Zheng-guang
;
Wang, Fen-ling
;
Tang, Yi-fa
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浏览/下载:213/0
  |  
提交时间:2018/11/16
multi-term time-fractional diffusion-wave equation
bilinear finite element method
Crank-Nicolson approximation
stability
convergence and superconvergence
A Two-Steps Method Based on Plane Wave for Nonhomogeneous Helmholtz Equations in Inhomogeneous Media
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2018, 卷号: 11, 期号: 3, 页码: 453-476
作者:
Hu, Qiya
;
Zhao, Lin
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浏览/下载:186/0
  |  
提交时间:2018/09/08
Nonhomogeneous Helmholtz equation
inhomogeneous media
plane wave method
discontinuous Galerkin method
errors
preconditioner
Composition and spatiotemporal distribution of the agro-ecosystem carbon footprint: A case study in Hebei Province, north China
期刊论文
JOURNAL OF CLEANER PRODUCTION, 2018, 卷号: 190, 页码: 838-846
作者:
Chu, Yingmin
;
Xie, Luyue
;
Yuan, Zaijian
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浏览/下载:156/0
  |  
提交时间:2018/07/30
Economic input-output and life cycle assessment method
Agro-ecosystem
Carbon footprint
Spatio-temporal distribution
Carbon-emission intensity
High order well-balanced discontinuous Galerkin methods for Euler equations at isentropic equilibrium state under gravitational fields
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2018, 卷号: 329, 页码: 23-37
作者:
Qian, Shouguo
;
Liu, Yu
;
Li, Gang
;
Yuan, Li
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浏览/下载:144/0
  |  
提交时间:2018/07/30
Euler equations
Isentropic equilibrium state
Discontinuous Galerkin methods
Well-balanced property
Gravitational fields
High-order three-scale computational method for heat conduction problems of axisymmetric composite structures with multiple spatial scales
期刊论文
ADVANCES IN ENGINEERING SOFTWARE, 2018, 卷号: 121, 页码: 1-12
作者:
Dong, Hao
;
Cui, Junzhi
;
Nie, Yufeng
;
Yang, Zihao
;
Wang, Ziqiang
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  |  
浏览/下载:181/0
  |  
提交时间:2018/07/30
Multiscale asymptotic analysis
Heat conduction problems
Axisymmetric composite structures
Multiple spatial scales
HOTS numerical algorithm
The n-component nonlinear Schrodinger equations: dark-bright mixed N- and high-order solitons and breathers, and dynamics
期刊论文
PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2018, 卷号: 474, 期号: 2215, 页码: 20
作者:
Zhang, Guoqiang
;
Yan, Zhenya
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  |  
浏览/下载:180/0
  |  
提交时间:2018/09/08
n-component nonlinear Schrodinger equations
Darboux transformation dark-bright mixed solitons
dark-bright mixed high-order solitons
wing-shaped structure of the breathers
dynamics