兰州大学机构库

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Recovering the source and initial value simultaneously in a parabolic equation 期刊论文
INVERSE PROBLEMS, 2014, 卷号: 30, 期号: 6, 页码: -
Authors:  Zheng, Guang-Hui;  Wei, Ting
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variational regularization method  conjugate gradient method  discrepancy principle  source term  initial condition  conditional stability  convergence rates  
Simultaneous determination for a space-dependent heat source and the initial data by the MFS 期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2012, 卷号: 36, 期号: 12, 页码: 1848-1855
Authors:  Wei, T.;  Wang, J. C.
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Inverse heat source  Inverse initial data  Heat conduction equation  Method of fundamental solutions  
An adaptive greedy technique for inverse boundary determination problem 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2010, 卷号: 229, 期号: 22, 页码: 8484-8496
Authors:  Yang, F. L.;  Ling, L.;  Wei, T.
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Inverse problem  Method of fundamental solutions  Source points placement  Adaptive greedy algorithm  
Identification of an unknown source depending on both time and space variables by a variational method 期刊论文
APPLIED MATHEMATICAL MODELLING, 2012, 卷号: 36, 期号: 10, 页码: 5080-5090
Authors:  Ma, Yun-Jie;  Fu, Chu-Li;  Zhang, Yuan-Xiang
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Inverse problem  Heat source  Variational method  Conjugate gradient method  
A new numerical method for the inverse source problem from a Bayesian perspective 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2011, 卷号: 85, 期号: 11, 页码: 1460-1474
Authors:  Yan, Liang;  Yang, Feng-Lian;  Fu, Chu-Li
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heat source  augmented Tikhonov regularization methods  inverse heat conduction problems  hierarchical Bayesian model  
A meshless method for solving an inverse spacewise-dependent heat source problem 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 卷号: 228, 期号: 1, 页码: 123-136
Authors:  Yan, Liang;  Yang, Feng-Lian;  Fu, Chu-Li
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Meshless method  Method of fundamental solutions  Heat source  Ill-posed problem  
An inverse problem of identifying the radiative coefficient in a degenerate parabolic equation 期刊论文
CHINESE ANNALS OF MATHEMATICS SERIES B, 2014, 卷号: 35, 期号: 3, 页码: 355-382
Authors:  Deng, Zuicha;  Yang, Liu
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Inverse problem  Degenerate parabolic equation  Optimal control  Existence  Uniqueness  Stability  Convergence  
Numerical solution for an inverse heat source problem by an iterative method 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2014, 卷号: 244, 页码: 577-597
Authors:  Shi, Cong;  Wang, Chen;  Wei, Ting
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Inverse heat source  Ill-posed problem  Successive approximation method  Convergence rates  
A computational method for identifying a spacewise-dependent heat source 期刊论文
International Journal for Numerical Methods in Biomedical Engineering, 2010, 卷号: 26, 期号: 5, 页码: 597-608
Authors:  Yan, Liang;  Fu, Chu-Li;  Dou, Fang-Fang
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finite difference method  truncated singular value decomposition  generalized cross-validation  heat source  
Nonlinear integral equations for shape reconstruction in the inverse interior scattering problem 期刊论文
INVERSE PROBLEMS, 2011, 卷号: 27, 期号: 3, 页码: -
Authors:  Qin, Hai-Hua;  Cakoni, Fioralba
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