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顾先明

个人概况姓名:顾先明             职称:副教授,硕士生导师                        学历:理学博士 (PhD in Mathematics)专业:计算数学         邮箱:guxm@swufe.edu.cn                             办公地址:通博楼B303 (临时)学术主页:https://www.researchgate.net/profile/Xian_Ming_GuGoogle Scholar: https://scholar.google.com/citations?user=DJerzWoAAAAJ&hl=enGithub website of my research codes: https:/...

个人概况

姓名:顾先明             职称:副教授,硕士生导师                        学历:理学博士 (PhD in Mathematics)

专业:计算数学         邮箱:guxm@swufe.edu.cn                             办公地址通博楼B303 (临时)

学术主页https://www.researchgate.net/profile/Xian_Ming_Gu

Google Scholarhttps://scholar.google.com/citations?user=DJerzWoAAAAJ&hl=en

Github website of my research codes: https://github.com/Hsien-Ming-Ku

教育背景

2011.09—2017.06   电子科技大学数学科学学院(数学专业,硕博连读),理学博士学位

2014.08—2016.07   Faculty of Science and Engineering, Rijksuniversiteit Groningen (RUG), Ubbo Emmius PhD Fellowship

2007.092011.06   唐山师范学院数学与信息科学系(数学与应用数学专业),理学学士学位

研究方向

1. 数值线性代数:Krylov子空间算法及预条件技术,结构矩阵(Toeplitz, Hankel, etc.)快速算法,Parallel-in-Time (PinT)算法,矩阵函数 f(A)v等。

2. 计算电磁学:静磁场棱边有限元系统解法,MoM离散系统等

3. 分数阶微分方程快速数值解法:快速时间/空间分数阶导数离散和快速Caputo导数近似

工作和研究经历

01/2021—至今        西南财经大学,数学学院,(长聘)副教授 (Tenured Associate Professor) 

07/2017—12/2020           西南财经大学,经济数学学院,讲师

02/07/2018–27/07/2018   Visiting Scholar, Department of Mathematics, Faculty of Science and Technology, University of Macau

15/07/2019–/15/11/2019  Postdoctoral fellow, Department of Mathematics, Faculty of Science and Technology, University of Macau

代表性论文

(Moreover, the symbol means the corresponding author. Google Scholar citations = 1076, H-index = 18, @JCR ESI Highly Cited Paper = 3).

1. X.-M. Gu, T.-Z. Huang, L. Li, H.-B. Li, T. Sogabe, and M. Clemens, Quasi-minimal residual variants of the COCG and COCR methods for complex symmetric linear systems in electromagnetic simulations, IEEE Trans. Microw. Theory Techn., Vol. 62, No. 12, 2014, pp. 2859-2867.

2. X.-M. Gu, M. Clemens, T.-Z. Huang, and L. Li, The SCBiCG class of algorithms for complex symmetric linear systems with applications in several electromagnetic model problems, Comput. Phys. Commun., Vol. 191, 2015, pp. 52-64.

3. X.-M. Gu, S.-L. Wu, A parallel-in-time iterative algorithm for Volterra partial integro-differential problems with weakly singular kernel, J. Comput. Phys., Vol. 417, 2020, Article No. 109576, 17 pages. DOI: 10.1016/j.jcp.2020.109576.

4. X.-M. Gu, T.-Z. Huang, C.-C. Ji, B. Carpentieri, and A. A. Alikhanov, Fast iterative method with a second order implicit difference scheme for time-space fractional convection-diffusion equation, J. Sci. Comput., Vol. 72, No. 3, 2017, pp. 957-985.  (ESI Highly Cited Paper)

5. M. Li, X.-M. Gu*, C. Huang, M. Fei, and G. Zhang, A fast linearized conservative finite element method for the strongly coupled nonlinear fractional Schrödinger equations, J. Comput. Phys., Vol. 358, 2018, pp. 256-282.  (ESI Highly Cited Paper)

6. Y.-L. Zhao, A. Ostermann, X.-M. Gu*, A low-rank Lie-Trotter splitting approach for nonlinear fractional complex Ginzburg-Landau equations,  J. Comput. Phys., 446, 2021, Article No. 110652, 12 pages. DOI: 10.1016/j.jcp.2021.110652.

7. Y.-L. Zhao, P.-Y. Zhu, X.-M. Gu*, X.-L. Zhao, and H.-Y. Jian, A preconditioning technique for all-at-once system from the nonlinear tempered fractional diffusion equation, J. Sci. Comput., Vol. 83, No. 1, 2020, Article No. 10, 24 pages. DOI: 10.1007/s10915-020-01193-1.

8. Y.-L. Zhao, X.-M. Gu*, A. Ostermann, A preconditioning technique for an all-at-once system from Volterra subdiffusion equations with graded time steps, J. Sci. Comput., Vol. 88, No. 1, 2021, Article No. 11, 22 pages. DOI: 10.1007/s10915-021-01527-7.

9. X.-M. Gu, T.-Z. Huang, B. Carpentieri, A. Imakura, K. Zhang, L. Du, Effiffifficient variants of the CMRH method for solving a sequence of multi-shifted non-Hermitian linear systems simultaneously, J. Comput. Appl. Math., Vol. 375, 2020, Article No. 112788, 16 pages. DOI: 10.1016/j.cam.2020.112788.

10. X.-M. Gu, T.-Z. Huang, Y.-L. Zhao, P. Lyu, B. Carpentieri, A fast implicit difference scheme for solving generalized time-space fractional diffusion equations with variable coefficients, Numer. Meth. Part. Differ. Equ., Vol. 37, No. 2, 2021, pp. 1136-1162.

所教课程

本科生:高等代数I-II, 数学分析II, 机器学习数学基础

研究生:微分方程数值解,矩阵分析与计算,学术写作指导,数值代数

指导硕士生:Yu-Yun Huang (9/2019 -- 6/2022, The Outstanding Master’s Thesis Award, PhD student at College of Business Administration, SWUFE), Li Zhang (9/2020 -- 6/2023), Jin-Feng Zhou (9/2020 -- 6/2023), Ze Chen (9/2021 -- 6/2024),  Yue-Yue Liu (9/2021 -- 6/2024), Xue Zhang (9/2021 -- 6/2024), Min Chen (9/2022 -- 6/2025), Qianqian Xue (9/2022 -- 6/2025), Qi Xin (9/2022 -- 06/2025)

承担和参与的科研项目

1.  Study and Development for Evaluating High-performance Numerical Algorithms Oriented Test Matrix Database Platform (PI, 01/09/2022 – 31/08/2023)

– The Sichuan Science and Technology Program (No. 2022ZYD0006)

2.  Numerical Simulations and Applications of High-dimensional Time-tempered Fractional Diffusion-Reaction Equations (PI, 01/01/2020 – 31/12/2022)

– The Applied Basic Research Project of Sichuan Province (No. 2020YJ0007)

3. Efficient Preconditioned Iterative Solvers for Multiple Shifted Linear Systems Arising in Large-Scale Matrix Function Computations (PI, 01/01/2019 – 31/12/2021)

– The National Natural Science Foundation of China (No. 11801463)

4. Research on Stock Mortgage Loan Pricing Based on FMLS Process (3rd, 15/03/2019 -- 31/12/2021)

- The Ministry of Education of Humanities and Social Science Layout Project (No. 19JYA790094)

5. Efficient Numerical Simulations and Applications of Tempered Fractional Diffusion-Reaction Equations (PI, 1st, 01/01/2019 – 30/11/2020)

– The Fundamental Research Funds for the Central Universities (No. JBK1902028)

6. Research and Development on Test Matrices Database Platform for Evaluating the Highperformance Numerical Algorithms (PI, 1st, 05/06/2018 – 31/12/2018)

– The Fundamental Research Funds for the Central Universities (No. JBK1809003)

7. Variational Models and High-performance Algorithms for Spectral Unmixing of Hyperspectral Images (4th, 01/01/2015 – 31/12/2017)

– The National Natural Science Foundation of China (No. 61402082).

8. Numerical Study of Discontinuous Galerkin Method with Applications to Electromagnetism Computations (6th, 01/01/2014 – 31/12/2016)

– The National Natural Science Foundation of China (No. 11301057)

学术兼职及社会服务

1. Referee for some journals: Numer. Linear Algebra Appl., J. Comput. Phys., J. Sci. Comput., J. Comput. Appl. Math., IEEE Trans. Mag., Inf. Sci., Appl. Math. Model., Numer. Algorithms, Appl. Numer. Math., Calcolo, J. Comput. Math., Appl. Math. Comput., Appl. Math. Lett., Comput. Math. Appl., Math. Comput. Simul., IEEE Antennas Wireless Propag. Lett., Int. J. Comput. Math., J. Comput. Sci., J. Inequal. Appl., IEEE Access, East Asian J. Appl. Math., J. Geophys. Eng., Int. J. Numer. Anal. Model., Turk. J. Math., Math. Commun., Appl. Comput. Electromagn. Soc. J., Math. Meth. Appl. Sci., Bull. Malays. Math. Sci. Soc., Complexity, Math. Probl. Eng., Adv. Math. Phys., Int. J. Antennas Propag., Symmetry-Basel, Mathematics, AIMS Mathematics, Journal of Physics: Conference Series, J. Appl. Math. Comput., Abstr. Appl. Anal., Cogent Mathematics & Statistics, Comput. Methods Differ. Equ., J. Comput. Methods Sci. Eng., Math. Numer. Sin., Int. J. Model., Ident. Control, Axioms, Algorithms, Bull. Inter. Math. Virtual Inst.

2. Guest editor for “Thematic series on Recent Advances in Eigenvalues Estimates of Special Matrices” in the Journal of Inequalities and Applications (Springeropen, SCIE, IF = 1.470, 2016.01-2017.06)

3. Guest editor for the special issue named “PDE, Optimization Modeling and Symmetry in Multi-Dimensional Data and Low-Level Vision Tasks” in the journal--Symmetry (MDPI, SCIE, IF = 2.713, 20210.02-2021.12.31)

4. Guest editor for “Special issue on Novel Numerical Solutions of Fractional PDEs” in the journal – Fractal and Fractional (MDPI, SCIE, IF = 3.313)

5. Guest editor for “Special issue on Recent Advances in Fast Matrix and Tensor Computations” in the journal – Electronic Research Archive (AIMS, SCIE, IF = 1.833)

6. Editor (01/2021 - present) and Assistant editor (09/2020 - 12/2020) of the journal - ScienceAsia (SCIE - Science Citation Index Expanded, IF = 0.615, 01/2021 - present) and Academic editor of Journal of Mathematics (SCIE, IF = 0.971, 05/2021 - present) and Journal of Function Spaces (SCIE, IF = 1.807, 07/2021 - present)

7. Editor board of Maejo International Journal of Science and Technology (SCIE, IF = 0.636, 08/2021 - present), Electronic Research Archive (SCIE, IF = 1.833, 03/2022 - present), Demonstratio Mathematica (SCIE, since 04/2020 - present), Heliyon (Mathematics Section, SCIE, since 11/2022 - present), Advanced Studies: Euro-Tbilisi Mathematical Journal (ESCI), Computational Methods for Differential Equations (ESCI, SCOUP),  Journal of Applied Mathematics & Informatics (ESCI) and TWMS Journal of Applied and Engineering Mathematics (ESCI)

8. Reviewer for Zentralblatt MATH (zbMATH) (28/02/2018-) and Mathematical Reviewers (MathSciNet) (02/05 /2018-)

9. xxxx大学课程对标评价联系专家 (1/1/2020-31/12/2024)

所获奖项

西南财经大学“优秀硕士学位论文光华奖”(指导老师,June 2022)

Third-class of Applied Mathematics Prize of Sichuan Mathematical Society (January 2021)

• Outstanding Graduate Award of UESTC (June 2017)

• National PhD Scholarship of China (2014, 2015, 2016)

• Li-Xin Tang Scholarship (December 2014-June 2017)

• Ten Outstanding Postgraduates in UESTC (December 2014)