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A semismooth Newton based augmented Lagrangian method for nonsmooth optimization on matrix manifolds 期刊论文
MATHEMATICAL PROGRAMMING, 2022, 页码: 61
作者:  Zhou, Yuhao;  Bao, Chenglong;  Ding, Chao;  Zhu, Jun
收藏  |  浏览/下载:73/0  |  提交时间:2023/02/07
Nonsmooth manifold optimization  Semismooth Newton method  Augmented Lagrangian method  Riemannian manifold  
Online Semisupervised Active Classification for Multiview PolSAR Data 期刊论文
IEEE TRANSACTIONS ON CYBERNETICS, 2022, 卷号: 52, 期号: 6, 页码: 4415-4429
作者:  Nie, Xiangli;  Fan, Mingyu;  Huang, Xiayuan;  Yang, Wenjing;  Zhang, Bo;  Ma, Xiaoshuang
收藏  |  浏览/下载:103/0  |  提交时间:2023/02/07
Task analysis  Feature extraction  Heuristic algorithms  Data models  Manifolds  Semisupervised learning  Training  Online active learning  online multiview learning  online semisupervised learning (SSL)  polarimetric synthetic aperture radar (PolSAR) data classification  
New Laplacian comparison theorem and its applications to diffusion processes on Riemannian manifolds 期刊论文
BULLETIN OF THE LONDON MATHEMATICAL SOCIETY, 2022, 页码: 24
作者:  Kuwae, Kazuhiro;  Li, Xiang-Dong
收藏  |  浏览/下载:143/0  |  提交时间:2022/04/29
W-Entropy, Super Perelman Ricci Flows, and (K, m)-Ricci Solitons 期刊论文
JOURNAL OF GEOMETRIC ANALYSIS, 2020, 卷号: 30, 期号: 3, 页码: 3149-3180
作者:  Li, Songzi;  Li, Xiang-Dong
收藏  |  浏览/下载:159/0  |  提交时间:2020/09/23
W-entropy  Witten Laplacian  CD(K, m)-condition  (K, m)-Ricci solitons  (K, m)-super Perelman Ricci flows  (K, m)-Perelman Ricci flow  Gaussian solitons  
Monotonicity and rigidity of the W-entropy on RCD(0, N) spaces 期刊论文
MANUSCRIPTA MATHEMATICA, 2020, 页码: 31
作者:  Kuwada, Kazumasa;  Li, Xiang-Dong
收藏  |  浏览/下载:173/0  |  提交时间:2020/05/24
Ricci流与超Ricci流上的Li-Yau-Hamilton Harnack不等式 期刊论文
中国科学:数学, 2019, 卷号: 49.0, 期号: 011, 页码: 1613-1632
作者:  李宋子;  李向东
收藏  |  浏览/下载:203/0  |  提交时间:2021/01/14
Ricci流  超Ricci流  Witten  Laplace算子  热方程  Li-Yau-Hamilton型微分Harnack不等式  
W-entropy formulas on super Ricci flows and Langevin deformation on Wasserstein space over Riemannian manifolds 期刊论文
SCIENCE CHINA-MATHEMATICS, 2018, 卷号: 61, 期号: 8, 页码: 1385-1406
作者:  Li, Songzi;  Li, Xiang-Dong
收藏  |  浏览/下载:178/0  |  提交时间:2018/09/08
W-entropy  Witten Laplacian  Langevin deformation  (K, m)-super Ricci flows  
Hamilton differential Harnack inequality and W-entropy for Witten Laplacian on Riemannian manifolds 期刊论文
JOURNAL OF FUNCTIONAL ANALYSIS, 2018, 卷号: 274, 期号: 11, 页码: 3263-3290
作者:  Li, Songzi;  Li, Xiang-Dong
收藏  |  浏览/下载:175/0  |  提交时间:2018/07/30
Hamilton differential Harnack inequality  W-entropy  Super Ricci flows  
ON HARNACK INEQUALITIES FOR WITTEN LAPLACIAN ON RIEMANNIAN MANIFOLDS WITH SUPER RICCI FLOWS 期刊论文
ASIAN JOURNAL OF MATHEMATICS, 2018, 卷号: 22, 期号: 3, 页码: 577-598
作者:  Li, Songzi;  Li, Xiang-Dong
收藏  |  浏览/下载:186/0  |  提交时间:2018/09/08
Harnack inequality  super Perelman Ricci flows  Witten Laplacian  
C-1 WEAK PALIS CONJECTURE FOR NONSINGULAR FLOWS 期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2018, 卷号: 38, 期号: 4, 页码: 1809-1832
作者:  Xiao, Qianying;  Zheng, Zuohuan
收藏  |  浏览/下载:141/0  |  提交时间:2019/12/13
Nonsingular flow  Morse-Smale system  away from horseshoe  linear Poincare flow  central model