中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
武汉物理与数学研究所 [8]
数学与系统科学研究院 [7]
地质与地球物理研究所 [5]
沈阳自动化研究所 [5]
自动化研究所 [3]
遥感与数字地球研究所 [2]
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OAI收割 [40]
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期刊论文 [35]
会议论文 [2]
学位论文 [2]
中文期刊论文 [1]
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2022 [1]
2021 [2]
2020 [1]
2019 [1]
2018 [2]
2016 [4]
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非线性偏微分方程 [3]
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半导体物理 [1]
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Fast least-squares prestack time migration via accelerating the explicit calculation of Hessian matrix with dip-angle Fresnel zone
期刊论文
OAI收割
PETROLEUM SCIENCE, 2022, 卷号: 19, 期号: 3, 页码: 1031-1047
作者:
Jiang, Bo-Wu
;
Zhang, Jiang-Jie
;
Zhang, Hao
;
Lu, Wen-Kai
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/04/06
Prestack time migration
Fresnel zone
Hessian
Least squares migration
Migrated gather
SECOND ORDER ESTIMATES FOR COMPLEX HESSIAN EQUATIONS ON HERMITIAN MANIFOLDS
期刊论文
OAI收割
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2021, 卷号: 41, 期号: 6, 页码: 2619-2633
作者:
Dong, Weisong
;
Li, Chang
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/04/26
Complex Hessian equations
Second order estimates
Hermitian manifolds
Hardware-Oriented Algorithm for High-Speed Laser Centerline Extraction Based on Hessian Matrix
期刊论文
OAI收割
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70, 页码: 14
作者:
Li, Zhikai
;
Ma, Liping
;
Long, Xianlei
;
Chen, Yunze
;
Deng, Haitao
  |  
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2022/03/17
Hardware image processing
Hessian matrix
high-speed vision
laser centerline extraction
line-section 3-D reconstruction
Viscoacoustic least-squares migration with a blockwise Hessian matrix: an effective Q approach
期刊论文
OAI收割
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2020, 卷号: 17, 期号: 4, 页码: 618-634
作者:
Song, Mingpeng
;
Zhang, Jianfeng
;
Zhang, Jiangjie
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2021/01/08
high-resolution imaging
least-squares migration
effective Q
seismic attenuation
Hessian matrix
The Fu-Yau equation on compact astheno-Kahler manifolds
期刊论文
OAI收割
ADVANCES IN MATHEMATICS, 2019, 卷号: 346, 页码: 908-945
作者:
Chu, Jianchun
;
Huang, Liding
;
Zhu, Xiaohua
  |  
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2019/12/13
The Fu-Yau equation
Hermitian manifolds
Astheno-Kahler manifolds
2-nd Hessian equation
Curvature-aware manifold learning
期刊论文
OAI收割
PATTERN RECOGNITION, 2018, 卷号: 83, 页码: 273-286
作者:
Li, Yangyang
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2018/10/07
Manifold learning
Riemannian curvature
Second fundamental form
Hessian operator
Existence and convexity of local solutions to degenerate Hessian equations
期刊论文
OAI收割
JOURNAL OF DIFFERENTIAL EQUATIONS, 2018, 卷号: 264, 期号: 10, 页码: 6025-6060
作者:
Tian, Guji
;
Xu, Chao-Jiang
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/11/05
Degenerate Hessian Equations
Local Solution
Convex Solution
Nash-moser-hormander Iteration
Local solvability of the k-Hessian equations
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2016, 卷号: 59, 期号: 9, 页码: 1753-1768
作者:
Tian GuJi
;
Wang Qi
;
Xu Chao-Jiang
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2016/12/12
k-Hessian equations
local solution
uniform ellipticity
implicit function theorem
C-infinity LOCAL SOLUTIONS OF ELLIPTICAL 2-HESSIAN EQUATION IN R-3
期刊论文
OAI收割
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2016, 卷号: 36, 期号: 2, 页码: 1023-1039
作者:
Tian, Guji
;
Wang, Qi
;
Xu, Chao-Jiang
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2015/10/26
Elliptical k- Hessian equation
existence of local solutions
convexities
2D scalar field estimation based on spatial correlation of Hessian matrix elements
会议论文
OAI收割
6th Annual IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, IEEE-CYBER 2016, Chengdu, China, June 19-22, 2016
作者:
Zhao WT(赵文涛)
;
Yu JC(俞建成)
;
Zhang AQ(张艾群)
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2016/11/06
2D scalar field
estimate
correlation
hessian matrix elements
Kalman filter
data fusion