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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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Simultaneous identification of diffusion coefficient, spacewise dependent source and initial value for one-dimensional heat equation
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 10, 页码: 3552-3565
Authors:
Zhao, Zhi-Xue
;
Banda, Mapundi K.
;
Guo, Bao-Zhu
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Submit date:2018/07/30
Inverse Problem
Matrix Pencil Method
Finite Difference Method
Truncated Singular Value Decomposition
Generalized Cross-validation
AN EFFICIENT GAUSS-NEWTON ALGORITHM FOR SYMMETRIC LOW-RANK PRODUCT MATRIX APPROXIMATIONS
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2015, 卷号: 25, 期号: 3, 页码: 1571-1608
Authors:
Liu, Xin
;
Wen, Zaiwen
;
Zhang, Yin
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Submit date:2018/07/30
eigenvalue decomposition
singular value decomposition
low-rank product matrix approximation
Gauss-Newton methods
On direct methods for time-limited signal and image reconstruction and enhancement
期刊论文
INTERNATIONAL JOURNAL OF WAVELETS MULTIRESOLUTION AND INFORMATION PROCESSING, 2007, 卷号: 5, 期号: 1, 页码: 51-68
Authors:
Wang, Yanfei
;
Wen, Zaiwen
;
Nashed, Zuhair
;
Sun, Qiyu
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Submit date:2018/07/30
signal reconstruction
discrete Fourier transform
singular value decomposition
signal and image enhancement
Direct fast method for time-limited signal reconstruction
期刊论文
APPLIED OPTICS, 2006, 卷号: 45, 期号: 13, 页码: 3111-3126
Authors:
Wang, YF
;
Wen, ZW
;
Nashed, Z
;
Sun, QY
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Submit date:2018/07/30