个人简介
科研项目 ·谱插值与谱展开的快速算法与分析，2020.5 ·谱系数方法的计算及其在求解高振荡积分方程中的应用，2020.5 教育经历 [1] 2005.9～2010.11中南大学硕博 - 博士学位 - 研究生(博士)毕业 [2] 2001.9～2005.6中南大学 - 学士学位 - 本科(学士) 工作经历 [1] 2018.11～至今华中科技大学 | 数学与统计学院 | 教授 [2] 2013.1～2018.10华中科技大学 | 数学与统计学院 | 副教授 [3] 2011.3～2012.12鲁汶大学（荷语） | 计算机科学系 | 博士后
研究领域
高振荡问题数值方法，谱方法
近期论文
[1]Haiyong Wang,New error bounds for Legendre approximations of differentiable functions.Journal of Fourier Analysis and Applications, to appear,2023, [2]Menghan Wu,Haiyong Wang.Gaussian quadrature rules for composite highly oscillatory integrals.Mathematics of Computation, to appear., [3]Haiyong Wang,Analysis of error localization of Chebyshev spectral approximations.SIAM Journal on Numerical Analysis, 61(2): 952--972, 2023., [4]Haiyong Wang,Optimal rates of convergence and error localization of Gegenbauer projections.IMA Journal of Numerical Analysis, to appear,2022, [5]Haiyong Wang,How much faster does the best polynomial approximation converge than Legendre projection?.[J].Numerische Mathematik, 147: 481-503, 2021.,2021, [6]Haiyong Wang,Lun Zhang.Analysis of multivariate Gegenbauer approximation in the hypercube.Advances in Computational Mathematics, 46, Article number: 53, 2020, [7]Haiyong Wang,A unified framework for asymptotic analysis and computation of finite Hankel transform.Journal of Mathematical Analysis and Applications, 483(2): Article 123640, 2020, [8]Haiyong Wang, Lun Zhang.Jacobi polynomials on the Bernstein ellipse.Journal of Scientific Computing, 75: 457-477, 2018,(1):457-477, 2018