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隆廣慶，二級(jí)教授，南寧師范大學(xué)黨委副書(shū)記、校長(zhǎng)、博士生導(dǎo)師
【研究興趣】
積分微分方程數(shù)值算法；特征值問(wèn)題數(shù)值解法；
奇異攝動(dòng)問(wèn)題數(shù)值解法；界面問(wèn)題高精度數(shù)值算法；
【教育經(jīng)歷】
1、2007.06-2009.07，中國(guó)科學(xué)院數(shù)學(xué)所博士后流動(dòng)站工作。導(dǎo)師：許躍生；
2、2003.09-2006.06，中山大學(xué)計(jì)算數(shù)學(xué)專(zhuān)業(yè)，獲理學(xué)博士學(xué)位。導(dǎo)師：陳仲英、許躍生；
3、2000.09-2003.06，中山大學(xué)計(jì)算數(shù)學(xué)專(zhuān)業(yè)，獲理學(xué)碩士學(xué)位。導(dǎo)師：陳仲英、許躍生；
4、1993.09-1997.06， 蘭州大學(xué)計(jì)算數(shù)學(xué)專(zhuān)業(yè)，獲理學(xué)學(xué)士學(xué)位；
【行政經(jīng)歷】
1、2012.06-2015.06，廣西師范學(xué)院數(shù)學(xué)科學(xué)學(xué)院副院長(zhǎng)；
2、2015.06-2018.12，廣西師范學(xué)院數(shù)學(xué)與統(tǒng)計(jì)科學(xué)學(xué)院院長(zhǎng);
3、2018.12-2021.04，南寧師范大學(xué)數(shù)學(xué)與統(tǒng)計(jì)學(xué)院院長(zhǎng);
4、2020.07-2021.04，南寧師范大學(xué)數(shù)學(xué)與統(tǒng)計(jì)學(xué)院黨委書(shū)記；
5、2021.01-2021.04，南寧師范大學(xué)校長(zhǎng)助理;
6、2021.04-2023.12，南寧師范大學(xué)黨委常委、副校長(zhǎng)；
7、2023.11-2025.01，南寧師范大學(xué)黨委副書(shū)記；
8、2025.01- 至 今，南寧師范大學(xué)黨委副書(shū)記、校長(zhǎng)；
【榮譽(yù)】
2016年廣西高校優(yōu)秀共產(chǎn)黨員；2014年獲廣西高校 “卓越學(xué)者”；2013年獲廣西科技進(jìn)步三等獎(jiǎng)；2012年入選廣西財(cái)政出國(guó)留學(xué)資助計(jì)劃；2010年入選廣西高校優(yōu)秀人才資助計(jì)劃；
【國(guó)家項(xiàng)目】
主持國(guó)家自然科學(xué)基金項(xiàng)目3項(xiàng)（項(xiàng)目號(hào)：12261062、11461011、11061008）；
主要參與國(guó)家自然科學(xué)基金項(xiàng)目2項(xiàng)（項(xiàng)目號(hào)：11826211、11761015）；
主持和參與廣西科技計(jì)劃項(xiàng)目2項(xiàng)（項(xiàng)目號(hào)：桂科2022AC06003、桂科AD20238065）；
主持和參與廣西自然科學(xué)基金重點(diǎn)項(xiàng)目2項(xiàng)（2018GXNSFDA050014，2017GXNSFDA198014）；
【教學(xué)成果】
先后獲廣西職業(yè)教育自治區(qū)級(jí)教學(xué)成果一等獎(jiǎng)1項(xiàng)（2023年）；廣西高等教育（研究生）自治區(qū)級(jí)教學(xué)成果二等獎(jiǎng)1項(xiàng)（2023年）；廣西高等教育（本科）自治區(qū)級(jí)教學(xué)成果二等獎(jiǎng)1項(xiàng)（2023年）；廣西高等教育自治區(qū)級(jí)教學(xué)成果二等獎(jiǎng)1項(xiàng)（2021年）。
【發(fā)表論文】（標(biāo)注：中國(guó)數(shù)學(xué)會(huì) 數(shù)學(xué)領(lǐng)域高質(zhì)量科技期刊分級(jí)目錄（2024年））
【Preprints 】
1、H. Yang, G. Long, Y. Ren, and S. Zhao, An augmented fourth order domain-decomposed method with FFT-Poisson solver for parabolic interface problems, J. Sci. Comput. （2025). （應(yīng)用數(shù)學(xué)類(lèi) T2 期刊）
2、Y. Ren, C. Li, G. Long, and S. Zhao, A fourth-order Cartesian grid method for elliptic problems with sharp-edged interfaces, preprint, (2025).
【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. (應(yīng)用數(shù)學(xué)類(lèi)T2期刊)
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. （數(shù)學(xué)類(lèi)T3期刊）
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. (應(yīng)用數(shù)學(xué)類(lèi)T3期刊)
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.（跨學(xué)科應(yīng)用數(shù)學(xué)類(lèi) T3 期刊）
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.（跨學(xué)科應(yīng)用數(shù)學(xué)類(lèi) T1 期刊）
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.（應(yīng)用數(shù)學(xué)類(lèi) T2 期刊）
【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. （應(yīng)用數(shù)學(xué)類(lèi) T2 期刊）
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. （應(yīng)用數(shù)學(xué)類(lèi) T3 期刊）
【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. （跨學(xué)科應(yīng)用數(shù)學(xué)類(lèi) T3 期刊）
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. （應(yīng)用數(shù)學(xué)類(lèi) T2 期刊）
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.（應(yīng)用數(shù)學(xué)類(lèi) T3 期刊）
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.（應(yīng)用數(shù)學(xué)類(lèi) T3 期刊）
【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. （數(shù)學(xué)類(lèi) T2 期刊）
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. （應(yīng)用數(shù)學(xué)類(lèi) T3 期刊）
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. （應(yīng)用數(shù)學(xué)類(lèi) T2 期刊）
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. （應(yīng)用數(shù)學(xué)類(lèi) T2 期刊）
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(xiāng)塘區(qū)南寧師范大學(xué)明秀校區(qū)
