中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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OAI收割 [32]
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期刊论文 [21]
会议论文 [11]
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Efficient Spectral Methods for Quasi-Equilibrium Closure Approximations of Symmetric Problems on Unit Circle and Sphere
期刊论文
OAI收割
JOURNAL OF SCIENTIFIC COMPUTING, 2021, 卷号: 89, 期号: 2, 页码: 24
作者:
Jiang, Shan
;
Yu, Haijun
  |  
收藏
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浏览/下载:19/0
  |  
提交时间:2022/04/02
Quasi-equilibrium approximation
Moment closure
Bingham distribution
Spectral methods
Piecewise polynomial approximation
Eigenfunction behavior and adaptive finite element approximations of nonlinear eigenvalue problems in quantum physics
期刊论文
OAI收割
ESAIM-MATHEMATICAL MODELLING AND NUMERICAL ANALYSIS-MODELISATION MATHEMATIQUE ET ANALYSE NUMERIQUE, 2021, 卷号: 55, 期号: 1, 页码: 209-227
作者:
Yang, Bin
;
Zhou, Aihui
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/04/26
Adaptive finite element approximation
complexity
convergence
nonlinear eigenvalue problem
non-polynomial behavior
unique continuation property
Error analysis and fabrication of low-stepped mirrors
期刊论文
OAI收割
Chinese Optics, 2019, 卷号: 12, 期号: 4, 页码: 791-803
作者:
M.Zhang
;
J.-G.Lv
;
J.-Q.Liang
;
Z.-Z.Liang
;
Y.-X.Qin
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/08/24
Mirrors,Absorption spectroscopy,Approximation algorithms,Error analysis,Fabrication,Fourier transform infrared spectroscopy,Fourier transforms,Infrared spectrometers,Interferometry,Iterative methods,Least squares approximations,Polynomial approximation,Prisms,Spectrum analysis
A Fast Algorithm for the Caputo Fractional Derivative
期刊论文
OAI收割
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2018, 卷号: 8, 期号: 4, 页码: 656-677
作者:
Wang, Kun
;
Huang, Jizu
  |  
收藏
  |  
浏览/下载:33/0
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提交时间:2019/03/05
Caputo derivative
fast algorithm
polynomial approximation
error
graded mesh
A new fully polynomial time approximation scheme for the interval subset sum problem
期刊论文
OAI收割
JOURNAL OF GLOBAL OPTIMIZATION, 2017, 卷号: 68, 期号: 4, 页码: 749-775
作者:
Diao, Rui
;
Liu, Ya-Feng
;
Dai, Yu-Hong
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2018/07/30
Interval subset sum problem
Computational complexity
Solution structure
Fully polynomial time approximation scheme
Worst-case performance
A general framework of piecewise-polynomial Mumford-Shah model for image segmentation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2017, 卷号: 94, 期号: 10, 页码: 1981-1997
作者:
Chen, Chong
;
Leng, Juelin
;
Xu, Guoliang
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收藏
  |  
浏览/下载:30/0
  |  
提交时间:2018/07/30
Image segmentation
piecewise-polynomial approximation
anisotropic control
intensity heterogeneity
split Bregman iteration
11Y11
11Y16
11G20
11G99
68W20
A note on semidefinite programming relaxations for polynomial optimization over a single sphere
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 8, 页码: 1543-1560
作者:
Hu Jiang
;
Jiang Bo
;
Liu Xin
;
Wen ZaiWen
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收藏
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浏览/下载:18/0
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提交时间:2018/07/30
polynomial optimization over a single sphere
semidefinite programming
best rank-1 tensor approximation
Bose-Einstein condensates
A Polynomial Approximation Motion Estimation Model for Motion-Compensated Frame Interpolation
期刊论文
OAI收割
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2016, 卷号: 26, 期号: 8, 页码: 1421-1432
作者:
Zhang, Yongbing
;
Xu, Long
;
Ji, Xiangyang
;
Dai, Qionghai
收藏
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浏览/下载:38/0
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提交时间:2017/03/02
Motion-aligned partial derivative (MAPD)
motion-compensated frame interpolation (MCFI)
polynomial approximation
Taylor expansion
Approximation for the minimum cost doubly resolving set problem
期刊论文
OAI收割
THEORETICAL COMPUTER SCIENCE, 2016, 卷号: 609, 页码: 526-543
作者:
Chen, Xujin
;
Hu, Xiaodong
;
Wang, Changjun
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收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/07/30
Source location
Doubly resolving set
Approximation algorithms
Polynomial-time solvability
Metric dimension
Generalization ability of fractional polynomial models
期刊论文
OAI收割
NEURAL NETWORKS, 2014, 卷号: 49, 页码: 59-73
作者:
Lei, Yunwen
;
Ding, Lixin
;
Ding, Yiming
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2015/06/24
Learning algorithm
Learning theory
Fractional polynomial
Model selection
Approximation theory