×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
数学与系统科学研究院 [6]
中南大学 [2]
武汉轻工大学 [2]
西安光学精密机械研究... [2]
厦门大学 [1]
北京大学 [1]
更多...
内容类型
期刊论文 [15]
会议论文 [3]
其他 [1]
发表日期
2020 [1]
2019 [1]
2018 [1]
2017 [4]
2016 [1]
2013 [1]
更多...
学科主题
mathematic... [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共19条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Investigation of dwell time based on lucy-richardson algorithm and gercherg surface continuation algorithm
会议论文
Shanghai, China, 2020-06-29
作者:
Qian, XinJie
;
Ma, Zhen
;
Yao, Yongsheng
;
Shen, Le
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/03/04
Dwell time
Lucy-Richardson algorithm
Edge continuation
Gerchberg extrapolation algorithm
Optical processing
Improved vector extrapolation based Richardson-Lucy algorithm used for wavefront coded imaging and experimental demonstration
会议论文
Munich, Germany, 2019-06-24
作者:
Zhao, Hui
;
Xia, Jingjing
;
Zhang, Ling
;
Yu, Congcong
;
Fan, Xuewu
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2019/11/27
wave-front coding
computational imaging
Richardson-Lucy algorithm
vector extrapolation
High-accuracy quadrature methods for solving nonlinear boundary integral equations of axisymmetric Laplace’s equation
期刊论文
Computational and Applied Mathematics, 2018, 卷号: Vol.37 No.5, 页码: 6838-6847
作者:
Hu Li
;
Jin Huang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/26
Mechanical
quadrature
method
The
Richardson’s
extrapolation
algorithm
Axisymmetric
Laplace’s
equation
Nonlinear
boundary
conditions
An Extrapolation Cascadic Multigrid Method Combined with a Fourth-Order Compact Scheme for 3D Poisson Equation
期刊论文
Journal of Scientific Computing, 2017, 卷号: 70, 期号: 3, 页码: 1180-1203
作者:
Pan, Kejia
;
He, Dongdong*
;
Hu, Hongling
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/03
Richardson extrapolation
Multigrid method
Compact difference scheme
Quartic interpolation
Poisson equation
A new extrapolation cascadic multigrid method for three dimensional elliptic boundary value problems
期刊论文
Journal of Computational Physics, 2017, 卷号: 344, 页码: 499-515
作者:
Pan, Kejia
;
He, Dongdong
;
Hu, Hongling
;
Ren, Zhengyong*
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/03
Richardson extrapolation
Cascadic multigrid method
Elliptic equation
Quadratic FE interpolation
High efficiency
An Accelerated Motion Blurred Star Restoration Based on Single Image
期刊论文
IEEE SENSORS JOURNAL, 2017, 卷号: 17, 页码: 1306-1315
作者:
Jiang, Jie
;
Huang, Junnan
;
Zhang, Guangjun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Motion blur
star restoration
blur kernel estimation
improved Radon transform
vector extrapolation
accelerated restoration
Richardson-Lucy algorithm
Efficient Interpolation Strategies in Multiscale Multigrid Computation
期刊论文
JOURNAL OF INTERNET TECHNOLOGY, 2017, 卷号: 18, 期号: 7, 页码: 1473-1483
作者:
Zhang, Cong
;
Zhang, Jun*
;
Sun, Ai
;
Huang, Yueh-Min
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/27
Elliptic partial differential equations
Multiscale multigrid computation
Richardson extrapolation
Iterative refinement
Rotated grid strategy
Interpolation strategies in repeated Richardson extrapolation
期刊论文
Journal of Intelligent and Fuzzy Systems, 2016, 卷号: 31, 期号: 6, 页码: 2935-2939
作者:
Zhang, Cong
;
Zhang, Jun*
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2019/12/27
Computational grid
finite difference scheme
Richardson extrapolation
interpolation
high order solution
The extrapolation of numerical eigenvalues by finite elements for differential operators
其他
2013-01-01
Yang, Yidu
;
Bi, Hai
;
Li, Sirui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/11
Spectral approximation
Multiple eigenvalue
Finite element
Asymptotic expansion
Splitting extrapolation
2ND-ORDER ELLIPTIC PROBLEMS
SPLITTING EXTRAPOLATION
RICHARDSON EXTRAPOLATION
REENTRANT CORNERS
SPECTRAL APPROXIMATION
ASYMPTOTIC EXPANSIONS
DOMAINS
SUPERCONVERGENCE
EQUATIONS
Extrapolation algorithm of compact ADI approximation for two-dimensional parabolic equation
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2012, 卷号: 219, 期号: 6, 页码: 2875-2884
作者:
Zhou, H
;
Wu, YJ
;
Tian, WY
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
Richardson extrapolation algorithm
Compact ADI scheme
Maximum norm convergence
Parabolic equation
©版权所有 ©2017 CSpace - Powered by
CSpace