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数学与系统科学研究... [50]
沈阳自动化研究所 [10]
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Physics [2]
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A semismooth Newton based augmented Lagrangian method for nonsmooth optimization on matrix manifolds
期刊论文
OAI收割
MATHEMATICAL PROGRAMMING, 2022, 页码: 61
作者:
Zhou, Yuhao
;
Bao, Chenglong
;
Ding, Chao
;
Zhu, Jun
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2023/02/07
Nonsmooth manifold optimization
Semismooth Newton method
Augmented Lagrangian method
Riemannian manifold
New Laplacian comparison theorem and its applications to diffusion processes on Riemannian manifolds
期刊论文
OAI收割
BULLETIN OF THE LONDON MATHEMATICAL SOCIETY, 2022, 页码: 24
作者:
Kuwae, Kazuhiro
;
Li, Xiang-Dong
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/04/29
Yau type gradient estimates for Delta u plus au(log u)(p) + bu=0 on Riemannian manifolds
期刊论文
OAI收割
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2021, 卷号: 498, 期号: 1, 页码: 24
作者:
Peng, Bo
;
Wang, Youde
;
Wei, Guodong
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/04/26
Gradient estimate
Ricci curvature
Nonlinear elliptic equation
Probabilistic learning vector quantization on manifold of symmetric positive definite matrices
期刊论文
OAI收割
Neural Networks, 2021, 卷号: 142, 页码: 105-118
作者:
Tang FZ(唐凤珍)
;
Feng HF(冯海峰)
;
Tino, Peter
;
Si BL(斯白露)
;
Ji DX(冀大雄)
  |  
收藏
  |  
浏览/下载:59/0
  |  
提交时间:2021/05/25
Probabilistic learning vector quantization
Learning vector quantization
Symmetric positive definite matrices
Riemannian geodesic distances
Riemannian manifold
Generalized Learning Riemannian Space Quantization: A Case Study on Riemannian Manifold of SPD Matrices
期刊论文
OAI收割
IEEE Transactions on Neural Networks and Learning Systems, 2021, 卷号: 32, 期号: 1, 页码: 281-292
作者:
Tang FZ(唐凤珍)
;
Fan ML(范孟灵)
;
Tino, Peter
  |  
收藏
  |  
浏览/下载:55/0
  |  
提交时间:2021/01/24
Generalized learning vector quantization (GLVQ)
learning vector quantization (LVQ)
Riemannian geodesic distances
Riemannian manifold
W-Entropy, Super Perelman Ricci Flows, and (K, m)-Ricci Solitons
期刊论文
OAI收割
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:12/0
  |  
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
RC-positivity and rigidity of harmonic maps into Riemannian manifolds
期刊论文
OAI收割
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:11/0
  |  
提交时间:2020/05/24
RC-positivity
harmonic maps
pluri-harmonic maps
rigidity
A Mean Value Formula and a Liouville Theorem for the Complex Monge-Ampere Equation
期刊论文
OAI收割
INTERNATIONAL MATHEMATICS RESEARCH NOTICES, 2020, 卷号: 2020, 期号: 3, 页码: 853-867
作者:
Li, Chao
;
Li, Jiayu
;
Zhang, Xi
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/05/24
Monotonicity and rigidity of the W-entropy on RCD(0, N) spaces
期刊论文
OAI收割
MANUSCRIPTA MATHEMATICA, 2020, 页码: 31
作者:
Kuwada, Kazumasa
;
Li, Xiang-Dong
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/05/24
Deep Heterogeneous Hashing for Face Video Retrieval
期刊论文
OAI收割
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2020, 卷号: 29, 页码: 1299-1312
作者:
Qiao, Shishi
;
Wang, Ruiping
;
Shan, Shiguang
;
Chen, Xilin
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/12/10
Face
Covariance matrices
Task analysis
Binary codes
Kernel
Manifolds
Feature extraction
Face video retrieval
deep heterogeneous hashing
Riemannian kernel mapping
structured matrix backpropagation