个人概况(Short Bio)

姓名：顾先明        职称：副教授，博士生/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

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

Google Scholar: ‪https://scholar.google.com/citations?hl=en&user=xlDJMvEAAAAJ

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

教育背景(Education)

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

2007.09－2011.06   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(Research interests)

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，计算矩阵函数 f(A)v等。

2. 计算电磁学: 棱边有限元离散系统和MoM离散系统的高性能算法

3. 发展方程快速数值解法: Parallel-in-Time (PinT)算法和动态低秩逼近(DLR)算法及其在金融中的应用

工作和研究经历（Work experience）

01/2021—至今                西南财经大学，555000jc赌船，(长聘)副教授 (Tenured Associate Professor) 

04/2023—04/2024           Visiting Scholar (sponsored by China Scholarship Council, CSC), Department of Mathematics, Utrecht University

07/2017—12/2020           西南财经大学，经济555000jc赌船，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 = 1576, H-index = 23, @JCR ESI Highly Cited Paper = 3).

1. X.-M. Gu, T.-Z. Huang, L. Li, H.-B. Li, T. Sogabe, 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, 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, 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, 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, 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. Y.-L. Zhao, X.-M. Gu^*, An adaptive low-rank splitting approach for the extended Fisher-Kolmogorov equation, J. Comput. Phys., Vol. 506, 2024, Article No. 112925, 13 pages. DOI: 10.1016/j.jcp.2024.112925.

10. 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.

所教课程及指导学生(Teaching and Supervising the students)

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

在读硕士生: Min Chen, Qi Xin, Qianqian Xue (9/2022 -- 6/2025), Yao Li, Su Yue, Wenli Zeng (9/2023 -- 6/2026); 

已毕业硕士: 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, Teacher at Zigong No. 28 Middle School), Jinfeng Zhou (9/2020 -- 6/2023, Teacher at the School of Big Data and Statistics, Sichuan Tourism University), Ze Chen (9/2021 -- 6/2024, 重庆首讯科技股份有限公司), Yueyue Liu (9/2021 -- 6/2024, Industrial and Commercial Bank of China), Xue Zhang (9/2021 -- 6/2024, China National Scholarship, PhD student at School of Science, National University of Defense Technology).

承担和参与的科研项目(Grants)

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)

学术兼职及社会服务(Academic and societal services)

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., East Asian J. Appl. Math., Acta Math. Sci., 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., J. Intell. Fuzzy Syst., Sci. Iran., Netw. Heterog. Media, Adv. Math. Phys., Int. J. Antennas Propag., Heliyon, Electron. Res. Arch., Fractal Fract., Acta Math. Sci. Ser. A (Chinese Ed.), J. Phys. Conf. Ser., J. Appl. Math. Comput., 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 of Journal of Inequalities and Applications (Springeropen, SCIE - Science Citation Index Expanded, 2016.01-2017.06), Symmetry (MDPI, SCIE, 2021.02-2021.12), Fractal and Fractional (MDPI, SCIE, 2021.04-2022.07, 2023.01-2024.07), Electronic Research Archive (AIMS, SCIE, 2021.12-2022.06) and Networks and Heterogeneous Media (AIMS, SCIE, 2022.08-2023.06)

3. Editor (01/2021 - present) and Assistant editor (09/2020 - 12/2020) of the journal - ScienceAsia (SCIE) and Academic editor of Journal of Mathematics (SCIE, 05/2021 - present) and Journal of Function Spaces (SCIE, 07/2021 - present)

4. Editor board of Maejo International Journal of Science and Technology (SCIE, 08/2021 - present), Electronic Research Archive (SCIE, 03/2022 - present), Demonstratio Mathematica (SCIE, since 04/2020 - present), Heliyon (Mathematics Section, SCIE, since 11/2022 - present), Networks and Heterogeneous Media (SCIE, 03/2023 - 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)

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

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

所获奖项(Awards and Honors)

• Mathematics 2023 Outstanding Reviewer Award (April 2024)

• Second-class of Applied Mathematics Prize of Sichuan Mathematical Society (October 2023)

• 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)