隆廣慶，二級教授，南寧師范大學黨委副書記、校長、博士生導師
【研究興趣】
積分微分方程數值算法；特征值問題數值解法；
奇異攝動問題數值解法；界面問題高精度數值算法；
【教育經歷】
1、2007.06-2009.07，中國科學院數學所博士后流動站工作。導師：許躍生；
2、2003.09-2006.06，中山大學計算數學專業，獲理學博士學位。導師：陳仲英、許躍生；
3、2000.09-2003.06，中山大學計算數學專業，獲理學碩士學位。導師：陳仲英、許躍生；
4、1993.09-1997.06， 蘭州大學計算數學專業，獲理學學士學位；
【行政經歷】
1、2012.06-2015.06，廣西師范學院數學科學學院副院長；
2、2015.06-2018.12，廣西師范學院數學與統計科學學院院長;
3、2018.12-2021.04，南寧師范大學數學與統計學院院長;
4、2020.07-2021.04，南寧師范大學數學與統計學院黨委書記；
5、2021.01-2021.04，南寧師范大學校長助理;
6、2021.04-2023.12，南寧師范大學黨委常委、副校長；
7、2023.11-2025.01，南寧師范大學黨委副書記；
8、2025.01- 至 今，南寧師范大學黨委副書記、校長；
【榮譽】
2016年廣西高校優秀共產黨員；2014年獲廣西高校 “卓越學者”；2013年獲廣西科技進步三等獎；2012年入選廣西財政出國留學資助計劃；2010年入選廣西高校優秀人才資助計劃；
【國家項目】
主持國家自然科學基金項目3項（項目號：12261062、11461011、11061008）；
主要參與國家自然科學基金項目2項（項目號：11826211、11761015）；
主持和參與廣西科技計劃項目2項（項目號：桂科2022AC06003、桂科AD20238065）；
主持和參與廣西自然科學基金重點項目2項（2018GXNSFDA050014，2017GXNSFDA198014）；
【教學成果】
先后獲廣西職業教育自治區級教學成果一等獎1項（2023年）；廣西高等教育（研究生）自治區級教學成果二等獎1項（2023年）；廣西高等教育（本科）自治區級教學成果二等獎1項（2023年）；廣西高等教育自治區級教學成果二等獎1項（2021年）。
【發表論文】
【2025】
1、MR4925462 -Liao, Yige; Liu, Li-Bin; Luo, Xianbing; Long, Guangqing; Three direct discontinuous Galerkin methods on a Bakhvalov-type mesh for a singularly perturbed reaction-diffusion problem, ZAMM Z. Angew. Math. Mech. 105 (2025), no. 6, Paper No. e70129.
2、MR4902527 - Liu, Libin; Liao, Yige; Long, Guangqing；A parameter-uniform numerical method for a singularly perturbed Volterra integro-differential equation， Acta Math. Sci. Ser. A (Chinese Ed.) 45 (2025), no. 2, 576–583.
3、MR4878687- Long, Guangqing; Yang, Huanfeng; Liu, Li-Bin; A Fast wavelet collocation method with compression techniques for Steklov eigenvalue problems of Helmholtz equations, Appl. Math. Lett. 166 (2025), Paper No. 109532.
4、MR4871507- Yang, Huanfeng; Chen, Hongbin; Yue, Xiaoqing, Long, Guangqing; High-order fractional central difference method for multi-dimensional integral fractional Laplacian and its applications, Commun. Nonlinear Sci. Numer. Simul. 145 (2025), Paper No. 108711.
5、MR4850527- Yang, Huanfeng; Long, Guangqing; Ren, Yiming; Zhao, Shan; An augmented fourth order domain-decomposed method with fast algebraic solvers for three-dimensional Helmholtz interface problems, J. Comput. Phys. 524 (2025), Paper No. 113742.
6、MR4799261- Xu, Lei; Liu, Li-Bin; Huang, Zaitang; Long, Guangqing; Supercloseness of the NIPG method on a Bakhvalov-type mesh for a singularly perturbed problem with two small parameters, Appl. Numer. Math. 207 (2025), 431–449.
【2024】
1、Ren, Yiming, Li, Chuan, Long, Guangqing and Zhao, Shan; A multigrid-based high order finite difference method for parabolic interface problems with variable coefficients，Recent advances on two-phase flows, fluid-structure interactions, and interface problems (ICIAM2023 · ICIAM2023-2 ). (2024).
2、MR4705022- Long, Guangqing; Yang, Huanfeng; Cheng, Dongsheng; Fast multi-level iteration schemes with compression technique for eigen-problems of compact integral operators, Appl. Numer. Math. 198 (2024), 448–460.
3、MR4751575- Yang, Huanfeng; Zhao, Shan; Long, Guangqing; A MAC grid based FFT-AMIB solver for incompressible Stokes flows with interfaces and singular forces, J. Comput. Appl. Math. 450 (2024), Paper No. 116019, 21 pp.
【2023】
1、MR4622952-Liu, Li-Bin; Liao, Yige; Long, Guangqing; Error estimate of BDF2 scheme on a Bakhvalov-type mesh for a singularly perturbed Volterra integro-differential equation, Netw. Heterog. Media 18 (2023), no. 2, 547–561.
2、MR4566204- Li, Chuan; Ren, Yiming; Long, Guangqing; Boerman, Eric; Zhao, Shan; A fast sine transform accelerated high-order finite difference method for parabolic problems over irregular domains, J. Sci. Comput. 95 (2023), no. 2, Paper No. 49, 38 pp.
3、MR4562159-Liao, Yige; Liu, Li-Bin; Xu, Lei; Long, Guangqing; Richardson extrapolation method for 2D-SPP on VB mesh singularly perturbed convection-diffusion problem on a Vulanovi?-Bakhvalov mesh, Comput. Appl. Math. 42 (2023), no. 3, Paper No. 117, 20 pp.
4、MR4522825-Liu, Li-Bin; Liao, Yige; Long, Guangqing; A novel parameter-uniform numerical method for a singularly perturbed Volterra integro-differential equation, Comput. Appl. Math. 42 (2023), no. 1, Paper No. 12, 12 pp.
【2022】
1、MR4470532-Li, Yangrong; Yang, Shuang; Long, Guangqing; Continuity of random attractors on a topological space and fractional delayed FitzHugh-Nagumo equations with WZ-noise, Discrete Contin. Dyn. Syst. Ser. B 27 (2022), no. 10, 5977–6008.
2、MR4382293-Liu, Li-Bin; Zhu, Ciwen; Long, Guangqing; Numerical analysis of a system of semilinear singularly perturbed first-order differential equations on an adaptive grid, Math. Methods Appl. Sci. 45 (2022), no. 4, 2042–2057.
3、Zhu, xiaoling; Cheng, Dongsheng; Long, Guangqing; Matched interface and boundary method for the helmholtz equation with a discretization by 4th-order 17-point fd scheme, JOURNAL of PHYSICS: Conference Series 2219 (2022), 12020.
【2021】
1、Li, Chuan; Long,Guangqing; Y. Li and Zhao, Shan; Alternating direction implicit (adi) methods for solving two-dimensional parabolic interface problems with variable coefficients, COMPUTATION, 9 (2021), 79.
2、MR4194461-Feng, Hongsong; Long, Guangqing; Zhao, Shan; FFT-based high order central difference schemes for Poisson's equation with staggered boundaries, J. Sci. Comput. 86 (2021), no. 1, Paper No. 7, 25 pp.
3、MR4322699-Long, Guangqing; Jie, Rong; Liu, Li-bin; Multilevel augmentation methods for eigen-problems of compact integral operators,Numer. Algorithms 88 (2021), no. 3, 1523–1540.
4、MR4279170-Long, Guangqing; Liu, Li-Bin; Huang, Zaitang; Richardson extrapolation method on an adaptive grid for singularly perturbed Volterra integro-differential equations, Numer. Funct. Anal. Optim. 42 (2021), no. 7, 739–757.
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廣西南寧市西鄉塘區南寧師范大學明秀校區
