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Spatio-temporal difference analysis in climate change topics and sentiment orientation: Based on LDA and BiLSTM model 期刊论文
RESOURCES CONSERVATION AND RECYCLING, 2023, 卷号: 188, 页码: 15
Authors:  Wu, Meifen;  Long, Ruyin;  Chen, Feiyu;  Chen, Hong;  Bai, Yun;  Cheng, Kun;  Huang, Han
Favorite  |  View/Download：23/0  |  Submit date：2023/02/07
Climate change  Sentiment analysis  Spatio-temporal difference analysis  Text mining  Sina Weibo  
Poisson Integrators Based on Splitting Method for Poisson Systems 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2022, 卷号: 32, 期号: 4, 页码: 1129-1155
Authors:  Zhu, Beibei;  Ji, Lun;  Zhu, Aiqing;  Tang, Yifa
Favorite  |  View/Download：14/0  |  Submit date：2023/02/07
Poisson systems  Poisson integrators  splitting method  energy conservation  
Time decay rate of solutions toward the viscous shock waves to the Cauchy problem for the scalar conservation law with nonlinear viscosity and discontinuous initial data 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2022, 卷号: 222, 页码: 14
Authors:  Liu, Yechi
Favorite  |  View/Download：27/0  |  Submit date：2023/02/07
Viscous conservation law  Asymptotic behavior  Time decay rate  Viscous shock wave  Discontinuous initial data  
Large-stepsize integrators for charged-particle dynamics over multiple time scales 期刊论文
NUMERISCHE MATHEMATIK, 2022, 页码: 33
Authors:  Hairer, Ernst;  Lubich, Christian;  Shi, Yanyan
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Charged particle  Strong magnetic field  Boris algorithm  Variational integrator  Filtered variational integrator  Modulated Fourier expansion  Long-term behaviour  
The Crank-Nicolson Galerkin method and convergence for the time-dependent Maxwell-Dirac system under the Lorentz gauge 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 407, 页码: 20
Authors:  Fu, Yaoyao;  Cao, Liqun
Favorite  |  View/Download：15/0  |  Submit date：2023/02/07
Time-dependent Maxwell-Dirac system  Error estimate  Topological insulator  Graphene  Superconductor  Crank-Nicolson Galerkin finite element method  
Energy-preserving methods for guiding center system based on averaged vector field 期刊论文
PHYSICS OF PLASMAS, 2022, 卷号: 29, 期号: 3, 页码: 14
Authors:  Zhu, Beibei;  Tang, Yifa;  Liu, Jian
Favorite  |  View/Download：98/0  |  Submit date：2022/04/29
The energy-preserving time high-order AVF compact finite difference scheme for nonlinear wave equations in two dimensions 期刊论文
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 170, 页码: 298-320
Authors:  Hou, Baohui;  Liang, Dong
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AVF method  CFD operator  Time high-order  Energy conservation  Convergence  Nonlinear wave equations  
A structure-preserving finite element discretization for the time-dependent Nernst-Planck equation 期刊论文
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING, 2021, 页码: 20
Authors:  Zhang, Qianru;  Tu, Bin;  Fang, Qiaojun;  Lu, Benzhuo
Favorite  |  View/Download：80/0  |  Submit date：2021/10/26
Structure-preserving finite element discretization  Nernst-Planck equation  Scharfetter-Gummel approximation  Jordan-Kinderlehrer-Otto scheme  
Assessing China's efforts to pursue the 1.5 degrees C warming limit 期刊论文
SCIENCE, 2021, 卷号: 372, 期号: 6540, 页码: 378-+
Authors:  Duan, Hongbo;  Zhou, Sheng;  Jiang, Kejun;  Bertram, Christoph;  Harmsen, Mathijs;  Kriegler, Elmar;  van Vuuren, Detlef P.;  Wang, Shouyang;  Fujimori, Shinichiro;  Tavoni, Massimo;  Ming, Xi;  Keramidas, Kimon;  Iyer, Gokul;  Edmonds, James
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Supply chain management under carbon taxes: A review and bibliometric analysis 期刊论文
OMEGA-INTERNATIONAL JOURNAL OF MANAGEMENT SCIENCE, 2021, 卷号: 98, 页码: 16
Authors:  Zhou, Xiaoyang;  Wei, Xiaoya;  Lin, Jun;  Tian, Xin;  Lev, Benjamin;  Wang, Shouyang
Favorite  |  View/Download：145/0  |  Submit date：2021/01/14
Supply chain management  Carbon taxes  Carbon emissions  Literature review