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Global entropy solutions to multi-dimensional isentropic gas dynamics with spherical symmetry 期刊论文
NONLINEARITY, 2019, 卷号: 32, 期号: 11, 页码: 4505-4523
作者:  Huang, Feimin;  Li, Tianhong;  Yuan, Difan
收藏  |  浏览/下载:188/0  |  提交时间:2020/05/24
isentropic gas  compensated compactness  uniform estimate  
Applying Ricci flow to high dimensional manifold learning 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2019, 卷号: 62, 期号: 9, 页码: 14
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载:159/0  |  提交时间:2020/01/10
manifold learning  Ricci flow  Ricci curvature  dimension reduction  curvature estimation  
Locality preserving projection on SPD matrix Lie group: algorithm and analysis 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2018, 卷号: 61, 期号: 9, 页码: 15
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载:167/0  |  提交时间:2018/07/30
manifold learning  SPD matrix Lie group  locally preserving projection  Laplace operator  Log Euclidean metric  
Generic singularities of nilpotent orbit closures 期刊论文
ADVANCES IN MATHEMATICS, 2017, 卷号: 305, 页码: 1-77
作者:  Fu, Baohua;  Juteau, Daniel;  Levy, Paul;  Sommers, Eric
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
Nilpotent orbits  Symplectic singularities  Slodowy slice  
ON THE CRITICAL ONE COMPONENT REGULARITY FOR 3-D NAVIER-STOKES SYSTEM 期刊论文
ANNALES SCIENTIFIQUES DE L ECOLE NORMALE SUPERIEURE, 2016, 卷号: 49, 期号: 1, 页码: 131-167
作者:  Chemin, Jean-Yves;  Zhang, Ping
收藏  |  浏览/下载:113/0  |  提交时间:2018/07/30
The subadditivity of the Kodaira dimension for fibrations of relative dimension one in positive characteristics 期刊论文
MATHEMATICAL RESEARCH LETTERS, 2015, 卷号: 22, 期号: 3, 页码: 675-696
作者:  Chen, Yifei;  Zhang, Lei
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30