兰州大学机构库 >数学与统计学院

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Anti-forcing spectra of perfect matchings of graphs 期刊论文
Journal of Combinatorial Optimization, 2015, 卷号: 33, 期号: 2, 页码: 660-680
Authors:  Deng, Kai;  Zhang, Heping;  Zhang, HP (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China.
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Perfect matching  Anti-forcing number  Anti-forcing spectrum  Hexagonal system  
A class of iteration methods based on the HSS for Toeplitz systems of weakly nonlinear equations 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2015, 卷号: 290, 页码: 433-444
Authors:  Zhu, MZ;  Zhang, GF(张国凤);  Zhang, GF (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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Toeplitz  Weakly nonlinear systems  HSS iteration method  Inner/outer iteration  Centrosymmetric and skew-centrosymmetric  Local convergence  
A robust combination approach for short-term wind speed forecasting and analysis - Combination of the ARIMA (Autoregressive Integrated Moving Average), ELM (Extreme Learning Machine), SVM (Support Vector Machine) and LSSVM (Least Square SVM) forecasts using a GPR (Gaussian Process Regression) model 期刊论文
ENERGY, 2015, 卷号: 93, 页码: 41-56
Authors:  Wang, JZ;  Hu, JM;  Hu, JM (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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Gaussian Process Regression  Wind speed forecasting  Empirical Wavelet Transform  Extreme Learning Machine  Support Vector Machine  
Short-term wind speed prediction using empirical wavelet transform and Gaussian process regression 期刊论文
ENERGY, 2015, 卷号: 93, 页码: 1456-1466
Authors:  Hu, JM;  Wang, JZ;  Wang, JZ (reprint author), Dongbei Univ Finance & Econ, Sch Stat, Dalian 116025, Peoples R China.
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Gaussian process regression model  Wind speed forecasting  Empirical wavelet transforms (EWT)  
Generalized shift-splitting iteration method for a class of two-by-two linear systems 期刊论文
Journal of Applied Mathematics and Computing, 2015, 页码: 1-13
Authors:  Zeng, Min-Li;  Zhang, Guo-Feng;  Zhang, Guo-Feng (gf_zhang@lzu.edu.cn)
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Iterative methods  Eigenvalues and eigenfunctions  Linear systems  Matrix algebra  Numerical methods  Convergence  Eigen-value  Numerical experiments  Preconditioned matrix  Preconditioning  Shift-splitting  Spectral properties  Splitting iteration method  
Reconsider the effect of prey refuge in a predation model 期刊论文
ECOLOGICAL MODELLING, 2015, 卷号: 317, 页码: 64-65
Authors:  Ma, ZH;  Wang, SF;  Ma, ZH (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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分数阶微分方程的高阶算法及理论分析 学位论文
博士, 兰州: 兰州大学, 2015
Authors:  陈明华
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分数阶微分方程  分数阶物质导数  分数阶回火导数  高阶精度算法  多重网格法  数值稳定性  
若干幺半群有限基问题的研究 学位论文
博士, 兰州: 兰州大学, 2015
Authors:  陈玉柱
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有限基问题  半群簇  Kauffman 幺半群  热带(最大-加)矩阵  中国幺半群  上三角矩阵半群  等式  非有限基  对合半群  
Damped oscillating traveling waves of a diffusive SIR epidemic model 期刊论文
APPLIED MATHEMATICS LETTERS, 2015, 卷号: 46, 页码: 89-93
Authors:  Li, Y;  Li, WT(李万同);  Lin, G(林国);  Li, WT (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China.
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Vital dynamics  Spatio-temporal oscillations  Multiple outbreaks  
分数阶 Laplace 算子的谱理论及其在微分方程中的应用 学位论文
博士, 兰州: 兰州大学, 2015
Authors:  杨变霞
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分数阶\Laplacian  谱理论  定号解  分数阶半线性问题  半特征值  分数阶边值问题  正解  微分包含  存在性