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Isogeometric Convolution Hierarchical Deep-learning Neural Network: Isogeometric analysis with versatile adaptivity
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 417, 页码: 46
作者:
Zhang, Lei
;
Park, Chanwook
;
Lu, Ye
;
Li, Hengyang
;
Mojumder, Satyajit
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2024/01/08
Convolution isogeometric analysis (C-IGA)
Convolution hierarchical deep-learning neural network (C-hiDeNN)
Software 2.0
r-h-p-s-a adaptive finite element method (FEM)
High-order smoothness and convergence
Convolution Hierarchical Deep-learning Neural Networks (C-HiDeNN): finite elements, isogeometric analysis, tensor decomposition, and beyond
期刊论文
COMPUTATIONAL MECHANICS, 2023
作者:
Lu, Ye
;
Li, Hengyang
;
Zhang L(张磊)
;
Park, Chanwook
;
Mojumder, Satyajit
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/06/15
Convolution FEM and HiDeNN
Tensor decomposition
Reduced order modeling
Additive manufacturing
High-order smoothness
Isogeometric analysis (IGA)
High order weighted essentially non-oscillatory WENO-ZN schemes for hyperbolic conservation laws
期刊论文
COMPUTERS & FLUIDS, 2022, 卷号: 244, 页码: 13
作者:
Li SY(李诗尧)
;
Shen YQ(申义庆)
;
Zhang K(张珂)
;
Yu, Ming
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/08/28
High-order WENO scheme
Adaptive function
Critical point
OFx: A method of 4D image construction from free-breathing non-gated MRI slice acquisitions of the thorax via optical flux
期刊论文
MEDICAL IMAGE ANALYSIS, 2021, 卷号: 72, 页码: 18
作者:
Hao, You
;
Udupa, Jayaram K.
;
Tong, Yubing
;
Wu, Caiyun
;
Li, Hua
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2021/12/01
4D construction
Optical flux
Dynamic MRI
Respiratory signal extraction
An efficient targeted ENO scheme with local adaptive dissipation for compressible flow simulation
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2021, 卷号: 425, 页码: 25
作者:
Peng J(彭峻)
;
Liu, Shengping
;
Li SY(李诗尧)
;
Zhang K(张珂)
;
Shen YQ(申义庆)
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/03/03
Numerical simulation
Compressible flow
Shock-capturing scheme
TENO scheme
Adaptive dissipation
Two-step weighting method for constructing fourth-order hybrid central WENO scheme
期刊论文
COMPUTERS & FLUIDS, 2020, 卷号: 207, 页码: 15
作者:
Liu SP(刘升平)
;
Shen YQ(申义庆)
;
Peng J(彭俊)
;
Zhang J(张俊)
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/10/23
Hybrid central WENO scheme
Discontinuity-detecting method
Two-step weighting method
An improved weighted essentially non-oscillatory scheme with modified smoothness indicator tau and adaptive index p
期刊论文
INTERNATIONAL JOURNAL OF COMPUTATIONAL FLUID DYNAMICS, 2020, 页码: 15
作者:
Li X(李欣)
;
Yu ZP(于长平)
;
Li L
;
Li XL(李新亮)
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/06/15
WENO scheme
high resolution
shock-capturing
smoothness indicator
adaptive optimisation
Directed D* algorithm for dynamic path planning of mobile robots
期刊论文
Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science), 2020, 卷号: 54, 期号: 2, 页码: 291-300
作者:
Liu, Jun
;
Feng, Shuo
;
Ren, Jian-Hua
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Efficiency
Robots
Complex environments
Determining method
Dynamic path planning
Evaluation function
Global optimality
Location information
Searching efficiency
Steering functions
Active contour model based on LIF model and optimal DoG operator energy for image segmentation
期刊论文
Optik, 2020, 卷号: 202
作者:
Duan, Yaxi
;
Peng, Taile
;
Qi, Xianghui
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/14
Gradient methods
Optimization
Active contour model
Gaussians
Gradient descent flows
Image fitting
Intensity inhomogeneity
Region based active contours
Segmentation performance
Total energy functional
Discontinuity-Detecting Method for a Four-Point Stencil and Its Application to Develop a Third-Order Hybrid-WENO Scheme
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 3, 页码: 1732-1766
作者:
Liu SP(刘升平)
;
Shen YQ(申义庆)
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2020/04/07
Third-order WENO scheme
Discontinuity-detecting method
Non-nodal critical point
Hybrid-WENO scheme
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