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当前位置: 主页 - 师资队伍 - 教职员工 - 计算数学系 - 教授 - 正文

刁怀安

基本信息
  • 性别:男

    职称:教授

    所在系别:计算数学系

    是否博导:是

联系方式
  • 办公地点:林大学中心校区,伍卓群楼524

    办公电话:0431-85166214

    电子邮箱:[email protected]

研究方向
  • 数学物理反问题、波散射、谱理论、数值代数

讲授课程
  • 本科生课程:现代优化算法、复变函数、数值分析、凸分析、微分方程数值解、离散数学、线性代数A
    研究生课程:非线性问题数值解、矩阵计算、最优化计算、微分方程差分方法

教育经历
  • 2004.09-2007.08 香港城市大学数学系 博士研究生
    2001.09-2004.06 复旦大学数学研究所 硕士研究生

工作经历
  • 2007.09-2008.06 东北师范大学数学与统计学院 讲师
    2008.07-2021.06 东北师范大学数学与统计学院 副教授
    2021年10月-至今 b站 教授

科研项目
  • [1] 国家自然科学基金面上项目(12371422),43.5万,2024.01-2027.12,主持
    [2] 符号与工程教育部重点实验开放课题项目(93Z172023Z01),5万,2023.01-2024.12,主持
    [3] 国家自然科学基金青年科学基金项目(11001045),16万,2011.01-2013.12,主持
    [4] 国家自然科学基金数学天元基金项目(10926107),3万,2010.01-2010.12,主持
    [5] 教育部博士点新教师基金项目(20090043120008),3.6万,2010.01-2012.12,主持
    [6] 东北师范大学-“十一五”科技创新项目培育基金项目(NENU-STC08009),10万,2008.01-2010.12,主持

代表性成果
  • [1] H. Diao and H. Liu, Spectral Geometry and Inverse Scattering Theory, Springer, Cham, 2023, ISBN 9783031346156.
    [2] H. Diao, R. Tang, and H. Liu, On quasi-Minnaert resonances in elasticity and their applications to stress concentrations, SIAM J. Appl. Math., to appear, 2026.
    [3] H. Diao, Q. Meng, and Z. Sun, Effective medium theory for embedded sound-soft obstacles in an anisotropic inhomogeneous medium with applications, SIAM J. Appl. Math., to appear, 2026.
    [4] H. Diao, X. Fei, and H. Liu, Geometrical characterizations of radiating and non-radiating elastic sources and mediums with applications, J. Differential Equations 463 (2026), 114208, 35 pp.
    [5] H. Diao, H. Liu, and Q. Meng, Dislocations with corners in an elastic body with applications to fault detection, SIAM J. Appl. Math. 85 (2025), no. 5, 2399–2424.
    [6] W. Zhou, H. Diao, and H. Liu, Quasi-Minnaert resonances in high-contrast acoustic structures and applications to invisibility cloaking, J. Comput. Phys. 541 (2025), 114310, 24 pp.
    [7] H. Diao, Y. Geng, and R. Tang, Non-radiating elastic sources in inhomogeneous elastic media at corners with applications, Inverse Problems 41 (2025), no. 8, 085013, 27 pp.
    [8] H. Diao, X. Fei, and H. Liu, On a novel unique continuation principle result and its application to inverse conductive scattering, SIAM J. Math. Anal. 57 (2025), no. 3, 3386–3421.
    [9] H. Diao, H. Liu, Q. Meng, and L. Wang, On a coupled-physics transmission eigenvalue problem and its spectral properties with applications, J. Differential Equations 441 (2025), 113508, 39 pp.
    [10] H. Diao, X. Fei, and H. Liu, Local geometric properties of conductive transmission eigenfunctions and applications, European J. Appl. Math. 36 (2025), no. 3, 538–569.
    [11] H. Diao, X. Fei, H. Liu, and L. Wang, Determining anomalies in a semilinear elliptic equation by a minimal number of measurements, Inverse Problems 41 (2025), no. 5, 055004, 28 pp.
    [12] H. Diao, H. Liu, Q. Meng, and L. Wang, Effective medium theory for embedded obstacles in electromagnetic scattering with applications, J. Differential Equations 437 (2025), 113283, 34 pp.
    [13] H. Diao, R. Tang, H. Liu, and J. Tang, Unique determination by a single far-field measurement for an inverse elastic problem, Inverse Probl. Imaging 18 (2024), no. 6, 1405–1430.
    [14] H. Diao, X. Fei, H. Liu, and K. Yang, Visibility, invisibility and unique recovery of inverse electromagnetic problems with conical singularities, Inverse Probl. Imaging 18 (2024), no. 3, 541–570.
    [15] H. Diao, H. Liu, and L. Tao, Stable determination of an impedance obstacle by a single far-field measurement, Inverse Problems 40 (2024), no. 5, 055005, 35 pp.
    [16] H. Diao, H. Li, H. Liu, and J. Tang, Spectral properties of an acoustic-elastic transmission eigenvalue problem with applications, J. Differential Equations 371 (2023), 629–659.
    [17] H. Diao, X. Fei, H. Liu, and K. Yang, Visibility, invisibility and unique recovery of inverse electromagnetic problems with conical singularities, Inverse Probl. Imaging, doi:10.3934/ipi.2023043, 2023.
    [18] Z. Bai, H. Diao, H. Liu, and Q. Meng, Stable determination of an elastic medium scatterer by a single far-field measurement and beyond, Calc. Var. Partial Differential Equations 61 (2022), 170, 23 pp.
    [19] X. Cao, H. Diao, H. Liu, and J. Zou, Two single-measurement uniqueness results for inverse scattering problems within polyhedral geometries, Inverse Probl. Imaging 16 (2022), no. 6, 1501–1528.
    [20] H. Diao, H. Liu, and L. Wang, Further results on generalized Holmgren’s principle to the Lamé operator and applications, J. Differential Equations 309 (2022), 841–882.
    [21] Q. Meng, Z. Bai, H. Diao, and H. Liu, Effective medium theory for embedded obstacles in elasticity with applications to inverse problems, SIAM J. Appl. Math. 82 (2022), no. 2, 720–749.
    [22] H. Diao, H. Liu, and B. Sun, On a local geometric structure of generalized elastic transmission eigenfunctions and application, Inverse Problems 37 (2021), 105015, 36 pp.
    [23] X. Cao, H. Diao, H. Liu, and J. Zou, On novel geometric structures of Laplacian eigenfunctions in R3 and applications to inverse problems, SIAM J. Math. Anal. 53 (2021), no. 2, 1263–1294.
    [24] H. Diao, H. Liu, L. Zhang, and J. Zou, Unique continuation from a generalized impedance edge-corner for Maxwell’s system and applications to inverse problems, Inverse Problems 37 (2021), 035004.
    [25] Q. Meng, H. Diao, and Z. Bai, Condition numbers for the truncated total least squares problem and their estimations, Numer. Linear Algebra Appl. (2021), e2369.
    [26] H. Diao, X. Cao, and H. Liu, On the geometric structures of conductive transmission eigenfunctions and their application, Comm. Partial Differential Equations 46 (2021), no. 4, 630–679.
    [27] X. Cao, H. Diao, H. Liu, and J. Zou, On nodal and generalized singular structures of Laplacian eigenfunctions and applications, J. Math. Pures Appl. 143 (2020), 116–161.
    [28] H. Diao, H. Liu, and L. Wang, On generalized Holmgren’s principle to the Lamé operator with applications to inverse elastic problems, Calc. Var. Partial Differential Equations 59 (2020), 179.
    [29] Q. Meng, H. Diao, and Q. Yu, Structured condition number for multi-right hands linear systems with parameterized quasiseparable coefficient matrix, J. Comput. Appl. Math. 368 (2020), 112527.
    [30] H. Diao, Z. Song, D. P. Woodruff, and X. Yang, Total least squares regression in input sparsity time, Adv. Neural Inf. Process. Syst. 32 (2019), 2478–2489.
    [31] H. Diao, R. Jayaram, Z. Song, W. Sun, and D. P. Woodruff, Optimal sketching for Kronecker product regression and low rank approximation, Adv. Neural Inf. Process. Syst. 32 (2019), 4739–4750.
    [32] H. Diao and Q. Meng, Structured generalized eigenvalue condition numbers for parameterized quasiseparable matrices, BIT 59 (2019), 695–720.
    [33] H. Diao, P. Li, and X. Yuan, Inverse elastic surface scattering with far-field data, Inverse Probl. Imaging 13 (2019), no. 4, 721–744.
    [34] H. Diao and Y. Sun, Mixed and componentwise condition numbers for a linear function of the solution of the total least squares problem, Linear Algebra Appl. 544 (2018), 1–29.
    [35] H. Diao, Condition numbers for a linear function of the solution of the linear least squares problem with equality constraints, J. Comput. Appl. Math. 344 (2018), 640–656.
    [36] H. Diao and J. Zhao, On structured componentwise condition numbers for Hamiltonian eigenvalue problems, J. Comput. Appl. Math. 335 (2018), 74–85.
    [37] H. Diao, L. Liang, and S. Qiao, A condition analysis of the weighted linear least squares problem using dual norms, Linear Multilinear Algebra 66 (2018), no. 6, 1085–1103.
    [38] H. Diao, Y. Wei, and P. Xie, Small sample statistical condition estimation for the total least squares problem, Numer. Algorithms 75 (2017), no. 2, 435–455.
    [39] H. Diao, On condition numbers for least squares with quadric inequality constraint, Comput. Math. Appl. 73 (2017), no. 4, 616–627.
    [40] H. Diao, Y. Wei, and S. Qiao, Structured condition numbers of structured Tikhonov regularization problem and their estimations, J. Comput. Appl. Math. 308 (2016), 276–300.
    [41] H. Diao, X. Shi, and Y. Wei, Effective condition numbers and small sample statistical condition estimation for the generalized Sylvester equation, Sci. China Math. 56 (2013), no. 5, 967–982.
    [42] H. Diao, W. Wang, Y. Wei, and S. Qiao, On condition numbers for Moore–Penrose inverse and linear least squares problem involving Kronecker products, Numer. Linear Algebra Appl. 20 (2013), no. 1, 44–59.
    [43] H. Diao, H. Xiang, and Y. Wei, Mixed, componentwise condition numbers and small sample statistical condition estimation of Sylvester equations, Numer. Linear Algebra Appl. 19 (2012), no. 4, 639–654.
    [44] H. Diao, On componentwise condition numbers for eigenvalue problems with structured matrices, Numer. Linear Algebra Appl. 16 (2009), 87–107.
    [45] H. Diao and Y. Wei, On Frobenius normwise condition numbers for Moore–Penrose inverse and linear least squares problems, Numer. Linear Algebra Appl. 14 (2007), 603–610.
    [46] F. Cucker and H. Diao, Mixed and componentwise condition numbers for rectangular structured matrices, Calcolo 44 (2007), 89–115.
    [47] F. Cucker, H. Diao, and Y. Wei, On mixed and componentwise condition numbers for Moore–Penrose inverse and linear least squares problems, Math. Comp. 76 (2007), 947–963.
    [48] F. Cucker, H. Diao, and Y. Wei, Smoothed analysis of some condition numbers, Numer. Linear Algebra Appl. 13 (2006), 71–84.

奖励与荣誉
  • [1] 2024 年,论文入选 IOP 出版社旗下期刊 2021—2023 年数学学科中国前 1% 高被引论文
    [2] 2023 年,论文入选 Wiley 出版社《Numerical Linear Algebra with Applications》在 2021 年至 2022 年所发表论文中的高被引论文

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