兰州大学机构库

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Chemical Fraction of Heavy Metals in an Oasis Soil and Their Bioavailability to Cole Crops 期刊论文
ARID LAND RESEARCH AND MANAGEMENT, 2012, 卷号: 26, 期号: 2, 页码: 166-180
Authors:  Wang, X;  Nan, ZR(南忠仁);  Ding, WG;  Wang, SL(王胜利);  Wang, ZW(王兆炜);  Yang, YM;  Wang, B;  Nan, ZR (reprint author), Lanzhou Univ, Coll Earth & Environm Sci, Lanzhou 730000, Peoples R China.
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bioavailability  fraction  health risk  heavy metals  irrigated desert soil  
Sensitivity of forecast errors to initial conditions with a quasi-inverse linear method 期刊论文
MONTHLY WEATHER REVIEW, 1997, 卷号: 125, 期号: 10, 页码: 2479-2503
Authors:  Pu, ZX;  Kalnay, E;  Sela, J;  Szunyogh, I
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A new iterative algorithm for mean curvature-based variational image denoising 期刊论文
BIT NUMERICAL MATHEMATICS, 2014, 卷号: 54, 期号: 2, 页码: 523-553
Authors:  Sun, L;  Chen, K;  Chen, K (reprint author), Univ Liverpool, Ctr Math Imaging Tech, Liverpool L69 7ZL, Merseyside, England.
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Staircasing effect  Denoising  Mean curvature-based model  Fixed point iteration method  Nonlinear multigrid  
A New Automatic Parameter Setting Method of a Simplified PCNN for Image Segmentation 期刊论文
IEEE T NEURAL NETWOR, 2011, 卷号: 22, 期号: 6, 页码: 880-892
Authors:  Yuli Chen;  Sung-Kee Park;  Ma, YD(马义德);  Rajeshkanna Ala
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Automatic parameter setting  dynamic property  general formulae  image segmentation  optimal histogram threshold  simplified pulse coupled neural network  standard deviation  static property  sub-intensity range  
Towards an ab initio covariant density functional theory for nuclear structure 期刊论文
PROGRESS IN PARTICLE AND NUCLEAR PHYSICS, 2019, 卷号: 109
Authors:  Shen, Shihang;  Liang, Haozhao;  Long, Wen Hui;  Meng, Jie;  Ring, Peter
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Covariant density functional theory  Ab initio approach  Relativistic Brueckner-Hartree-Fock theory  Finite nuclei  Neutron drops  
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, GH;  Wei, T(魏婷);  Zheng, GH (reprint author), Hunan Univ, Coll Math & Econometr, Changsha 410082, Hunan, Peoples R China.
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variational regularization method  conjugate gradient method  discrepancy principle  source term  initial condition  conditional stability  convergence rates  
A new nonstationary preconditioned iterative method for linear discrete ill-posed problems with application to image deblurring 期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2020, 卷号: 28, 期号: 2
Authors:  Buccini, Alessandro;  Donatelli, Marco;  Reichel, Lothar;  Zhang, Wei-Hong
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discrete ill‐  posed inverse problems  iterated Tikhonov method  spectral equivalence  
A hybrid forecasting model based on outlier detection and fuzzy time series - A case study on Hainan wind farm of China 期刊论文
ENERGY, 2014, 卷号: 76, 页码: 526-541
Authors:  Wang, JZ;  Xiong, SH;  Xiong, SH (reprint author), Lanzhou Univ, Sch Math & Stat, Tianshui Rd 222, Lanzhou 730000, Gansu, Peoples R China.
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Outlier detection  ARMA  SPANN  Bivariate fuzzy time series  
Benchmarking the simplest slave-particle theory with Hubbard dimer 期刊论文
Chinese Physics B, 2019, 卷号: 28, 期号: 10
Authors:  Yang, Wei-Wei;  Luo, HG(罗洪刚);  Zhong, Y(钟寅)
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slave particle theory  Hubbard dimer  strongly correlated physics  
The identification of a Robin coefficient by a conjugate gradient method 期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2009, 卷号: 78, 期号: 7, 页码: 800-816
Authors:  Yang, FL;  Yan, L;  Wei, T(魏婷);  Wei, T (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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Robin coefficient  inverse heat conduction problem  conjugate gradient method