兰州大学机构库 >数学与统计学院

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Variational formulation and efficient implementation for solving the tempered fractional problems 期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2018, 卷号: 34, 期号: 4, 页码: 1224-1257
Authors:  Deng, WH;  Zhang, ZJ;  Zhang, ZJ (reprint author), Lanzhou Univ, Sch Math & Stat, Gansu Key Lab Appl Math & Complex Syst, Lanzhou 730000, Gansu, Peoples R China.
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implementation  tempered Levy flight  tempered trap  variational formulation  
Modeling and Forecasting Online Auction Prices: A Semiparametric Regression Analysis 期刊论文
JOURNAL OF FORECASTING, 2017, 卷号: 36, 期号: 3, 页码: 156-164
Authors:  Chan, NH;  Liu, WW;  Liu, WW (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou, Peoples R China.
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B-splines  online auction  price prediction  semiparametric regression  
Positive solutions for a nonlocal problem with a convection term and small perturbations 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2017, 卷号: 40, 期号: 1-3, 页码: 720-728
Authors:  Liu, JY;  Wang, L;  Zhao, PH;  Liu, JY (reprint author), Beifang Univ Nationalities, Sch Math & Informat Sci, Yinchuan 750021, Peoples R China.
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Kirchhoff-type Equation  Convection Term  Mountain Pass Theorem  Perturbation Problem  
3-Factor-Criticality of Vertex-Transitive Graphs 期刊论文
JOURNAL OF GRAPH THEORY, 2016, 卷号: 81, 期号: 3, 页码: 262-271
Authors:  Zhang, HP;  Sun, WY;  Zhang, HP (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China.
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vertex-transitive graph  factor-criticality  matching  connectivity  
On Nonsmooth Estimating Functions via Jackknife Empirical Likelihood 期刊论文
SCANDINAVIAN JOURNAL OF STATISTICS, 2016, 卷号: 43, 期号: 1, 页码: 49-69
Authors:  Li, ZP;  Xu, JF;  Zhou, W;  Zhou, W (reprint author), Natl Univ Singapore, Dept Stat & Appl Probabil, 6 Sci Dr 2, Singapore 117546, Singapore.
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accelerated failure time model  bootstrap  jackknife empirical likelihood  perturbation  resampling  U-statistic  Wilcoxon rank regression  
Real-variable characterizations of Musielak-Orlicz-Hardy spaces associated with Schrodinger operators on domains 期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2016, 卷号: 39, 期号: 3, 页码: 533-569
Authors:  Chang, DC;  Fu, ZW;  Yang, DC;  Yang, SB(杨四辈);  Yang, DC (reprint author), Beijing Normal Univ, Sch Math Sci, 19 XinJieKouWai St, Beijing 100875, Peoples R China.
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Musielak-Orlicz-Hardy space  Schrodinger operator  strongly Lipschitz domain  Dirichlet boundary condition  Gaussian upper bound  maximal function  Lusin area function  atom  
A series of high-order quasi-compact schemes for space fractional diffusion equations based on the superconvergent approximations for fractional derivatives 期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2015, 卷号: 31, 期号: 5, 页码: 1345-1381
Authors:  Zhao, LJ;  Deng, WH(邓伟华);  Deng, WH (reprint author), Lanzhou Univ, Gansu Key Lab Appl Math & Complex Syst, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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fractional derivative  high-order scheme  quasi-compactness  stability analysis  
Positive solutions for p-Kirchhoff type problems on R-N 期刊论文
Mathematical Methods in the Applied Sciences, 2015, 卷号: 38, 期号: 12
Authors:  Cheng, Xiyou;  Dai, Guowei
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A-priori estimates  Compactness condition  Existence and non existences  Functional technique  Kirchhoff  Monotonicity  Positive solution  Variational methods  
Response of water and energy exchange to the environmental variable in a desert-oasis wetland of Northwest China 期刊论文
HYDROLOGICAL PROCESSES, 2014, 卷号: 28, 期号: 25, 页码: 6098-6112
Authors:  Liu, B;  Zhao, WZ;  Wen, ZJ;  Zhang, ZH;  Liu, B (reprint author), Chinese Acad Sci, Linze Inland River Basin Res Stn, Lab Heihe River Ecohydrol & Basin Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China.
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wetland  energy partitioning  evapotranspiration  environmental variables  
An Iterative Method for Backward Time-Fractional Diffusion Problem 期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2014, 卷号: 30, 期号: 6, 页码: 2029-2041
Authors:  Wang, JG;  Wei, T(魏婷);  Wei, T (reprint author), Lanzhou Univ, Sch Math & Stat, Lanzhou 730000, Peoples R China.
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a posteriori parameter choice  a priori parameter choice  backward problem  convergence analysis  fractional diffusion equation  iterative regularization method