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  
An algorithm for solving partial differential parametric systems 期刊论文
DISCRETE APPLIED MATHEMATICS, 2004, 卷号: 136, 期号: 1, 页码: 105-116
Authors:  Wang, JM;  Gao, XS;  Wang, JM (reprint author), Lanzhou Univ, Dept Comp Sci, Lanzhou 730000, Peoples R China.
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differential algebra  differential parametric system  Wu-Ritt method  cover  
New Noise-Tolerant Neural Algorithms for Future Dynamic Nonlinear Optimization with Estimation on Hessian Matrix Inversion 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021, 卷号: 51, 期号: 4, 页码: 2611-2623
Authors:  Wei, Lin;  Jin, L(金龙);  Yang, Chenguang;  Chen, Ke;  Li, Weibing
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Broyden-Fletcher-Goldfarb-Shanno  Computational burden  Computational model  Dynamic nonlinear optimization problems  Dynamical parameters  Non-linear optimization problems  Numerical experiments  Scientific and engineering applications  Broyden-Fletcher-Goldfarb-Shanno  Computational burden  Computational model  Dynamic nonlinear optimization problems  Dynamical parameters  Non-linear optimization problems  Numerical experiments  Scientific and engineering applications  
New Noise-Tolerant Neural Algorithms for Future Dynamic Nonlinear Optimization With Estimation on Hessian Matrix Inversion 期刊论文
IEEE Transactions on Systems, Man, and Cybernetics: Systems, 2019, 卷号: PP, 期号: 99, 页码: 1-13
Authors:  Lin Wei;  Jin, L(金龙);  Chenguang Yang;  Ke Chen;  Weibing Li
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Heuristic algorithms  Optimization  Computational modeling  Robots  Nonlinear dynamical systems  Approximation algorithms  Estimation  
DISCONTINUOUS GALERKIN METHODS AND THEIR ADAPTIVITY FOR THE TEMPERED FRACTIONAL (CONVECTION) DIFFUSION EQUATIONS 期刊论文
JOURNAL OF COMPUTATIONAL MATHEMATICS, 2020, 卷号: 38, 期号: 6, 页码: 809-837
Authors:  Wang, Xudong;  Deng, Weihua
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Adaptive DG methods  Tempered fractional equations  Posteriori error estimate  
求解无约束优化问题和非线性方程组的几种有效算法 学位论文
理学博士, 兰州: 兰州大学, 2021
Authors:  李群
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无约束优化  Unconstrained optimization  非线性方程组  Nonlinear equations  信赖域方法  Trust region method  自适应三次正则化方法  Adaptive cubic regularization method  Barzila-Borwein梯度法  Barzilai-Borwein gradient method  修正的Levenberg-Marquardt 方法  Modifed Levenberg-Marquardt method  无导数投影算法  Derivative-free projection algorithm  局部误差界条件  Local error bound conditions  全局收敛性  Global convergence  
The model of chaotic sequences based on adaptive particle swarm optimization arithmetic combined with seasonal term 期刊论文
APPLIED MATHEMATICAL MODELLING, 2012, 卷号: 36, 期号: 3, 页码: 1184-1196
Authors:  Wang, JZ;  Lu, HY;  Dong, Y;  Chi, DZ;  Dong, Y (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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Chaotic theory  Seasonal adjustment  Adding-weight one-rank local-region  prediction method  Adaptive particle warm optimization  arithmetic  
Dynamics of the voluntary respiratory neural network in chronic obstructive pulmonary disease assess with cerebral functional magnetic resonance imaging 期刊论文
FUNDAMENTAL & CLINICAL PHARMACOLOGY, 2013, 卷号: 27, 页码: 85-85
Authors:  Hess, A;  Yu, L;  Klein, I;  De Mazancourt, M;  Jebrak, G;  Mal, H;  Fournier, M;  Schouman-Clayes, E;  Courbage, M;  Clerici, C...Hess, A;  Yu, L;  Klein, I;  De Mazancourt, M;  Jebrak, G;  Mal, H;  Fournier, M;  Schouman-Clayes, E;  Courbage, M;  Clerici, C;  Mangin, L
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respiratory neural network-fMRI-COPD  
Respiratory rhythmogenesis in healthy humans and patients with chronic obstructive pulmonary disease: a theoretical approach 期刊论文
FUNDAMENTAL & CLINICAL PHARMACOLOGY, 2013, 卷号: 27, 页码: 85-85
Authors:  Yu, L;  De Mazancourt, M;  Berthault, A;  Clerici, C;  Courbage, M;  Mangin, L
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respiratory neural network-mathematical model-COPD  
A study on the characteristics, predictions and policies of China's eight main power grids 期刊论文
ENERGY CONVERSION AND MANAGEMENT, 2014, 卷号: 86, 页码: 818-830
Authors:  Wang, JZ;  Dong, Y;  Jiang, H;  Dong, Y (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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China's power grids  Electricity production and consumption  Indian blackout  Combined forecasting model  Differential evolution algorithm