Concepedia

Hai‐Wei Sun

HS

76

Publications

2.8K

Citations

29

H-Index

1997

Active since

Affiliations

University of Macau(Current)

Hong Kong Baptist University

Foshan University

Jiangsu Normal University

Huazhong University of Science and Technology

Hai‐Wei Sun is an author at University of Macau specializing in numerical analysis, engineering, and multiscale modeling.

Top concepts

Numerical AnalysisEngineeringMultiscale ModelingNumerical SimulationApproximation TheoryInverse ProblemsComputational MechanicsImage AnalysisOption PricingComputer Vision

Publications per year

1997–2023

76

Publications

76

A circulant preconditioner for fractional diffusion equations

Siu‐Long Lei, Hai‐Wei Sun · Journal of Computational Physics · 2013 · 228 citations

Numerical Analysis, Numerical Method For Partial Differential Equation, Engineering +4

Multigrid method for fractional diffusion equations

Hong‐Kui Pang, Hai‐Wei Sun · Journal of Computational Physics · 2011 · 205 citations

Numerical Analysis, Engineering, Numerical Simulation +5

Preconditioning Techniques for Diagonal-times-Toeplitz Matrices in Fractional Diffusion Equations

Jianyu Pan, Rihuan Ke, Michael K. Ng et al. · SIAM Journal on Scientific Computing · 2014 · 150 citations

Numerical Analysis, Approximate Inverse Preconditioners, Numerical Computation +13

Stability and convergence of finite difference schemes for a class of time-fractional sub-diffusion equations based on certain superconvergence

Guang‐hua Gao, Hai‐Wei Sun, Zhi‐zhong Sun · Journal of Computational Physics · 2014 · 114 citations

Numerical Analysis, Fractional-order System, Fractional Dynamic +6

Some high-order difference schemes for the distributed-order differential equations

Guang‐hua Gao, Hai‐Wei Sun, Zhi‐zhong Sun · Journal of Computational Physics · 2015 · 96 citations

Numerical Analysis, Semi-implicit Method, High-order Difference Schemes +2

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