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Linear interpolation of shape operators for umbilical points through local parametrization
期刊论文
COMPUTER AIDED GEOMETRIC DESIGN, 2023, 卷号: 105, 页码: 15
作者:
Che, WuJun
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浏览/下载:0/0
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提交时间:2023/11/17
Umbilical point
Linear interpolation
Local parametrization
Shape operator
Weingarten map
Applying Massively Parallel Interface for MPFA scheme with advanced linearization for fluid flow in porous media
期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2023, 卷号: 220, 页码: 18
作者:
Li LL(李龙龙)
;
Khait, Mark
;
Voskov, Denis
;
Terekhov, KirillM
;
Abushaikha, Ahmad
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浏览/下载:14/0
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提交时间:2022/12/29
Reservoir simulation
Parallel framework
Multipoint flux approximation
Operator -based linearization
Unstructured grid
Full tensor permeability
A Superconvergent Nonconforming Mixed FEM for Multi-Term Time-Fractional Mixed Diffusion and Diffusion-Wave Equations with Variable Coefficients
期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2021, 卷号: 11, 期号: 1, 页码: 63-92
作者:
Fan, Huijun
;
Zhao, Yanmin
;
Wang, Fenling
;
Shi, Yanhua
;
Tang, Yifa
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浏览/下载:29/0
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提交时间:2021/01/14
Nonconforming mixed FEM
multi-term time-fractional mixed diffusion and diffusion-wave equations
L1 time-stepping method
Crank-Nicolson scheme
convergence and superconvergence
Feature extraction method of wind turbine blade surface scratches based on image processing
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2020, 卷号: 41, 期号: 12, 页码: 278-287
作者:
Li, Wanrun
;
Zhang, Jianfei
;
Wang, Xueping
;
Du, Yongfeng
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浏览/下载:6/0
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提交时间:2022/02/17
Automation
Corrosion
Gabor filters
Image enhancement
Image segmentation
Interpolation
Turbine components
Turbomachine blades
Wind turbines
Corrosion threshold
Feature extraction methods
Gradient thresholds
Information entropy
Morphological opening
Optimum threshold
Spline interpolation
Wind turbine blades
Roper state from overlap fermions
期刊论文
PHYSICAL REVIEW D, 2020, 卷号: 101, 期号: 5, 页码: 54511
作者:
Sun, Mingyang
;
Chen, Ying
;
Wang, Gen
;
Alexandru, Andrei
;
Dong, Shao-Jing
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浏览/下载:118/0
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提交时间:2020/06/16
QUARK-MODEL
NUCLEON
SIGNATURES
RESONANCE
SPECTRUM
BARYONS
U(1)
QCD
Anisotropic linear triangle finite element approximation for multi-term time-fractional mixed diffusion and diffusion-wave equations with variable coefficient on 2D bounded domain
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 78, 期号: 5, 页码: 1705-1719
作者:
Zhao, Yanmin
;
Wang, Fenling
;
Hu, Xiaohan
;
Shi, Zhengguang
;
Tang, Yifa
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浏览/下载:70/0
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提交时间:2020/01/10
Multi-term time-fractional mixed diffusion-wave equations
Linear triangle finite element
L1 time-stepping method
Crank-Nicolson scheme
Unconditional stability
Convergence and superconvergence
A novel high-order approximate scheme for two-dimensional time-fractional diffusion equations with variable coefficient
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2019, 卷号: 78, 期号: 5, 页码: 1288-1301
作者:
Wang, Fenling
;
Zhao, Yanmin
;
Chen, Chen
;
Wei, Yabing
;
Tang, Yifa
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浏览/下载:51/0
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提交时间:2020/01/10
Time-fractional diffusion equations
Variable coefficient
Quasi-Wilson nonconforming anisotropic finite element
L2-1(sigma) formula
Stability
Superclose and superconvergence
Superconvergence analysis of FEM for 2D multi-term time fractional diffusion-wave equations with variable coefficient
期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2019, 页码: 15
作者:
Shi, Y. H.
;
Zhao, Y. M.
;
Wang, F. L.
;
Tang, Y. F.
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浏览/下载:49/0
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提交时间:2020/01/10
Multi-term time fractional diffusion-wave equations
linear triangular finite element
Crank-Nicolson approximation
stability
superclose and superconvergence
A multigrid-based preconditioner for solving the Helmholtz equation with average-derivative optimal scheme
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 7, 页码: 2660-2670
作者:
Yuan YuXin
;
Li AMan
;
Hu Ting
;
Guo Peng
;
Liu Hong
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浏览/下载:58/0
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提交时间:2019/08/22
Multigrid
Anisotropic problem
Helmholtz equation
Average-derivative optimal scheme
Dual reciprocity hybrid boundary node method for nonlinear problems
期刊论文
ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2019, 卷号: 108, 期号: -, 页码: 385-392
作者:
Yan, Fei
;
Jiang, Quan
;
Bai, Guo-Feng
;
Li, Shao-Jun
;
Li, Yun
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浏览/下载:34/0
  |  
提交时间:2020/04/08
Hybrid boundary node method
Particular solution
Analog equation
Dual reciprocity
Nonlinear problem
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