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北京大学 [7]
清华大学 [4]
西安交通大学 [3]
数学与系统科学研究院 [3]
金属研究所 [2]
厦门大学 [1]
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期刊论文 [17]
其他 [6]
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浏览/检索结果:
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An inverse problem for the transmission wave equation with Kelvin-Voigt damping
期刊论文
APPLICABLE ANALYSIS, 2022, 页码: 23
作者:
Zhao, Zhongliu
;
Zhang, Wensheng
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/02/07
Wave equation with Kelvin-Voigt damping
discontinuous coefficients
global Carleman estimate
inverse problem
single measurement
Solvability for Schrodinger equations with discontinuous coefficients
其他
2016-01-01
Pan, Guixia
;
Tang, Lin
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Schrodinger equation
Discontinuous coefficient
ELLIPTIC-EQUATIONS
DIRICHLET PROBLEM
VMO COEFFICIENTS
MEAN-OSCILLATION
MORREY SPACES
OPERATORS
POTENTIALS
INEQUALITY
L(P)
FORM
Analytical solution of seismic stability against overturning for a rock slope with water-filled tension crack
期刊论文
GEOMECHANICS AND ENGINEERING, 2016, 卷号: 11, 页码: 457-469
作者:
Zhang, Yanjun
;
Nian, Tingkai
;
Zheng, Defeng
;
Zheng, Lu
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/09
rock slope with water-filled tension crack
overturning failure
discontinuous joint plane
analytical solution
design charts
horizontal and vertical seismic coefficients
Robust a Posteriori Error Estimates for Conforming Discretizations of Diffusion Problems with Discontinuous Coefficients on Anisotropic Meshes
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2015, 卷号: 64, 期号: 2, 页码: 368-400
作者:
Zhao, Jikun
;
Chen, Shaochun
;
Zhang, Bei
;
Mao, Shipeng
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  |  
浏览/下载:14/0
  |  
提交时间:2018/07/30
A posteriori error estimates
Anisotropic meshes
Finite volume method
Finite difference method
Finite element method
Discontinuous coefficients
The stable extrinsic extended finite element method for second order elliptic equation with interfaces
期刊论文
ADVANCES IN DIFFERENCE EQUATIONS, 2015, 期号: [db:dc_citation_issue]
作者:
Zhao, Jianping
;
Hou, Yanren
;
Song, Lina
;
Gui, Dongwei
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
interface
extended finite element method
extrinsic
discontinuous coefficients
generalized finite element method
Convergence analysis on multigrid methods for elliptic problems with large jumps in coefficients
其他
2015-01-01
Zheng, Hui
;
Wu, Jinbiao
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  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
multigrid method
jump coefficient problem
discrete harmonic extension
nearly singular problem
preconditioned conjugate gradient method
DOMAIN DECOMPOSITION PRECONDITIONERS
WEIGHTED L2 PROJECTION
HIGH-CONTRAST MEDIA
DISCONTINUOUS COEFFICIENTS
SCHWARZ METHODS
FINITE-ELEMENT
SUBSPACE CORRECTIONS
MULTILEVEL METHODS
SINGULAR SYSTEMS
MULTISCALE FLOWS
MIB Galerkin method for elliptic interface problems
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2014, 卷号: 272, 页码: 195-220
作者:
Xia, Kelin
;
Zhan, Meng
;
Wei, Guo-Wei
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  |  
浏览/下载:24/0
  |  
提交时间:2015/06/24
Finite element method
Galerkin formulation
Matched interface and boundary
Elliptic equations
Discontinuous coefficients
Global weighted estimates for quasilinear elliptic equations with non-standard growth
其他
2014-01-01
Zhang, Chao
;
Zhou, Shulin
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  |  
浏览/下载:4/0
  |  
提交时间:2015/11/11
Elliptic
p(x)-Laplacian
A(p) weight
Gradient estimate
BMO space
Reifenberg flat domain
DISCONTINUOUS COEFFICIENTS
REIFENBERG DOMAINS
BMO COEFFICIENTS
GRADIENT
INTEGRABILITY
REGULARITY
BOUNDARY
MAPPINGS
SYSTEMS
WEIGHTED L-P SOLVABILITY FOR PARABOLIC EQUATIONS WITH PARTIALLY BMO COEFFICIENTS AND ITS APPLICATIONS
其他
2014-01-01
Tang, Lin
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  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
parabolic equation
BMO function
weighted L-p
nonnegative potential
SCHRODINGER-OPERATORS
ELLIPTIC-EQUATIONS
DIRICHLET PROBLEM
VMO COEFFICIENTS
DISCONTINUOUS COEFFICIENTS
NONNEGATIVE POTENTIALS
DIVERGENCE FORM
MORREY SPACES
SYSTEMS
A second-order numerical method for elliptic equations with singular sources using local filter
期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2013, 卷号: 26, 期号: 6, 页码: 1398-1408
作者:
Jiang Yongsong
;
Fang Le
;
Jing Xiaodong
;
Sun Xiaofeng
;
Francis Leboeuf
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2021/02/02
IMMERSED INTERFACE METHOD
SMOOTHED PARTICLE HYDRODYNAMICS
BOUNDARY METHOD
DISCONTINUOUS COEFFICIENTS
GLOBAL DESCRIPTION
FLOW
ORDER
SIMULATION
ACCURACY
Computational aerodynamics
Immersed boundary method
Immersed interface method
Kernel filter
Singular source
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