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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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数学与系统科学研究... [11]
自动化研究所 [1]
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OAI收割 [12]
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期刊论文 [12]
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2023 [1]
2019 [2]
2018 [1]
2015 [1]
2014 [1]
2011 [1]
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Dissipation enhancement by transport noise for stochastic p-Laplace equations
期刊论文
OAI收割
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS, 2023, 卷号: 30, 期号: 1, 页码: 24
作者:
Dong, Zhao
;
Luo, Dejun
;
Tang, Bin
  |  
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2023/02/07
p-Laplace operator
Transport noise
Dissipation enhancement
Semigroup approach
Point cloud surface segmentation based on volumetric eigenfunctions of the Laplace-Beltrami operator
期刊论文
OAI收割
COMPUTER AIDED GEOMETRIC DESIGN, 2019, 卷号: 71, 页码: 157-175
作者:
Li, Xinge
;
Zhang, Yongjie Jessica
;
Yang, Xuyang
;
Xu, Haibo
;
Xu, Guoliang
  |  
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2020/01/10
Point cloud surface
Segmentation
Level set form of Laplace-Beltrami operator
Volumetric eigenfunction
Split Bregman iteration
Laplace’s equation with concave and convex boundary nonlinearities on an exterior region
期刊论文
OAI收割
Boundary Value Problems, 2019, 卷号: 2019, 期号: 1
作者:
Mao,Jinxiu
;
Zhao,Zengqin
;
Qian,Aixia
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/04/02
Exterior regions
Laplace operator
Concave and convex mixed nonlinear boundary conditions
Fountain theorems
Steklov eigenvalue problems
35J20
35J65
46E22
49R99
Locality preserving projection on SPD matrix Lie group: algorithm and analysis
期刊论文
OAI收割
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:45/0
  |  
提交时间:2018/07/30
manifold learning
SPD matrix Lie group
locally preserving projection
Laplace operator
Log Euclidean metric
Localized discrete Laplace-Beltrami operator over triangular mesh
期刊论文
OAI收割
COMPUTER AIDED GEOMETRIC DESIGN, 2015, 卷号: 39, 页码: 67-82
作者:
Li, Xinge
;
Xu, Guoliang
;
Zhang, Yongjie Jessica
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
Laplace-Beltrami operator
Surface triangulation
Discretization
Convergence
Image Fusion Based on the Delta(-1) - TV0 Energy Function
期刊论文
OAI收割
ENTROPY, 2014, 卷号: 16, 期号: 11, 页码: 6099-6115
作者:
Xie, Qiwei
;
Ma, Chao
;
Guo, Chunzhao
;
John, Vijay
;
Mita, Seiichi
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2015/08/12
image fusion
inverse transform of the Laplace operator (Delta(-1))
sparse norm
total variation
Bounds for ratios of the membrane eigenvalues
期刊论文
OAI收割
JOURNAL OF DIFFERENTIAL EQUATIONS, 2011, 卷号: 250, 期号: 3, 页码: 1575-1590
作者:
Chen, Daguang
;
Zheng, Tao
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/07/30
Laplace operator
Eigenvalue
Test function
Flag partial differential equations and representations of lie algebras
期刊论文
OAI收割
ACTA APPLICANDAE MATHEMATICAE, 2008, 卷号: 102, 期号: 2-3, 页码: 249-280
作者:
Xu, Xiaoping
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
flag
partial differential equation
polynomial solution
laplace equation
wave equation
tree diagram
generalized Tricomi operator
Lie algebra
representation
A discrete scheme of Laplace-Beltrami operator and its convergence over quadrilateral meshes'
期刊论文
OAI收割
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2008, 卷号: 55, 期号: 6, 页码: 1081-1093
作者:
Liu, Dan
;
Xu, Guoliang
;
Zhang, Qin
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2018/07/30
Laplace-Beltrami operator
mean curvature
quadrilateral meshes
discretization
convergence
bilinear interpolation
Discrete Laplace-Beltrami operator on sphere and optimal spherical triangulations
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF COMPUTATIONAL GEOMETRY & APPLICATIONS, 2006, 卷号: 16, 期号: 1, 页码: 75-93
作者:
Xu, GL
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/07/30
Laplace-Beltrami operator
convergence
spherical triangulation
truncation error