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
力学研究所 [2]
数学与系统科学研究院 [2]
物理研究所 [1]
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OAI收割 [5]
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期刊论文 [4]
会议论文 [1]
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2023 [1]
2022 [1]
2013 [1]
2011 [1]
2003 [1]
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Discovery of PDEs driven by data with sharp gradient or discontinuity
期刊论文
OAI收割
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2023, 卷号: 140, 页码: 33-43
作者:
Wang, Kang
;
Zhang L(张磊)
;
Tang, Shaoqiang
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/06/15
System identification
Partial differential equations
Gaussian process
Discontinuous data
Machine learning
Time decay rate of solutions toward the viscous shock waves to the Cauchy problem for the scalar conservation law with nonlinear viscosity and discontinuous initial data
期刊论文
OAI收割
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2022, 卷号: 222, 页码: 14
作者:
Liu, Yechi
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/02/07
Viscous conservation law
Asymptotic behavior
Time decay rate
Viscous shock wave
Discontinuous initial data
Implementation and verification of high-order accurate discontinuous Galerkin method on 2-D unstructured grids
会议论文
OAI收割
International Symposium on Mechatronics and Applied Mechanics, ISMAM 2013, Nanjing, China, MAY 15-16, 2013
作者:
Zhao WG(赵文赓)
;
Zheng HW(郑洪伟)
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2014/02/24
Data Limiting
Discontinuous Galerkin
High-Order Accuracy
Unstructured Grids
On the Navier-Stokes equations for three-dimensional compressible barotropic flow subject to large external potential forces with discontinuous initial data
期刊论文
OAI收割
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2011, 卷号: 95, 期号: 5, 页码: 495-512
作者:
Li, Jing
;
Matsumura, Akitaka
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/07/30
Compressible Navier-Stokes equations
Large external forces
Weak solutions
Discontinuous initial data
Full waveform inversion with optimal basis functions
期刊论文
OAI收割
PHYSICAL REVIEW LETTERS, 2003, 卷号: 90, 期号: 10
Sun, G
;
Chang, QS
;
Sheng, P
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2013/09/17
SEISMIC-REFLECTION DATA
HIGHLY DISCONTINUOUS MEDIUM
EQUATION TRAVEL-TIME
FORM INVERSION
BACKGROUND VELOCITY
ELASTIC INVERSION
OPTIMIZATION
PROPAGATION
SEISMOGRAMS
ALGORITHMS