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SympNets: Intrinsic structure-preserving symplectic networks for identifying Hamiltonian systems 期刊论文
NEURAL NETWORKS, 2020, 卷号: 132, 页码: 166-179
作者:  Jin, Pengzhan;  Zhang, Zhen;  Zhu, Aiqing;  Tang, Yifa;  Karniadakis, George Em
收藏  |  浏览/下载：143/0  |  提交时间：2021/04/26
Deep learning  Physics-informed  Dynamical systems  Hamiltonian systems  Symplectic maps  Symplectic integrators  
Evolution Analysis of Societal Risk Events by Risk Maps 期刊论文
JOURNAL OF SYSTEMS SCIENCE AND SYSTEMS ENGINEERING, 2020, 页码: 14
作者:  Xu, Nuo;  Tang, Xijin
收藏  |  浏览/下载：146/0  |  提交时间：2020/09/23
Risk maps  evolution analysis  Baidu hot news search words  societal risk events  
Combinatorics of double loop suspensions, evaluation maps and Cohen groups 期刊论文
JOURNAL OF THE MATHEMATICAL SOCIETY OF JAPAN, 2020, 卷号: 72, 期号: 3, 页码: 847-889
作者:  Huang, Ruizhi;  Wu, Jie
收藏  |  浏览/下载：159/0  |  提交时间：2020/09/23
double loop suspensions  homotopy exponents  Barratt-Cohen conjecture  Milgram's model  preoperad  permutohedra  evaluation maps  bi-Delta-groups  Cohen groups  shuffle relations  
A Clustering-Based Nonlinear Ensemble Approach for Exchange Rates Forecasting 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2020, 卷号: 50, 期号: 6, 页码: 2284-2292
作者:  Sun, Shaolong;  Wang, Shouyang;  Wei, Yunjie;  Zhang, Guowei
收藏  |  浏览/下载：140/0  |  提交时间：2020/06/30
Forecasting  Exchange rates  Predictive models  Self-organizing feature maps  Clustering algorithms  exchange rates forecasting  kernel-based extreme learning machine (KELM)  nonlinear ensemble  
RC-positivity and rigidity of harmonic maps into Riemannian manifolds 期刊论文
SCIENCE CHINA-MATHEMATICS, 2020, 卷号: 63, 期号: 2, 页码: 371-380
作者:  Wang, Jun;  Yang, Xiaokui
收藏  |  浏览/下载：123/0  |  提交时间：2020/05/24
RC-positivity  harmonic maps  pluri-harmonic maps  rigidity  
Rigidity theorem for harmonic maps with complex normal boundary conditions 期刊论文
INTERNATIONAL JOURNAL OF MATHEMATICS, 2019, 卷号: 30, 期号: 13, 页码: 18
作者:  Li, Song-Ying;  Luo, Jie
收藏  |  浏览/下载：120/0  |  提交时间：2020/05/24
Harmonic maps  Pluriharmonic maps  Rigidity theorem  Neumann problem  
Circular Trajectory Reconstruction Uncovers Cell-Cycle Progression and Regulatory Dynamics from Single-Cell Hi-C Maps 期刊论文
ADVANCED SCIENCE, 2019, 页码: 13
作者:  Ye, Yusen;  Gao, Lin;  Zhang, Shihua
收藏  |  浏览/下载：278/0  |  提交时间：2020/01/10
cell cycle  chromosomal architectures  circular trajectory  dynamic structures  single-cell Hi-C maps  
Asymptotic stability of harmonic maps between 2D hyperbolic spaces under the wave map equation. II. Small energy case 期刊论文
DYNAMICS OF PARTIAL DIFFERENTIAL EQUATIONS, 2018, 卷号: 15, 期号: 4, 页码: 283-336
作者:  Li, Ze;  Ma, Xiao;  Zhao, Lifeng
收藏  |  浏览/下载：158/0  |  提交时间：2019/03/05
wave map equation  hyperbolic spaces  asymptotic stability  harmonic maps  curved spacetime  
HARMONIC MAPS WITH POTENTIAL FROM R-2 INTO S-2 期刊论文
ASIAN JOURNAL OF MATHEMATICS, 2016, 卷号: 20, 期号: 4, 页码: 597-628
作者:  Jiang, Ruiqi
收藏  |  浏览/下载：113/0  |  提交时间：2018/07/30
Harmonic maps with potential  Pohozaev identity  Landau-Lifshitz  
Rational maps as Schwarzian primitives 期刊论文
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 7, 页码: 1267-1284
作者:  Cui GuiZhen;  Gao Yan;  Rugh, Hans Henrik;  Tan Lei
收藏  |  浏览/下载：112/0  |  提交时间：2018/07/30
Schwarzian derivatives  rational maps  critical points  meromorphic quadratic differentials