姓名：颜小强

职称：副教授

电子信箱：xqyan1992@xtu.edu.cn

办公室：数学院新办公大楼A305

个人简介

姓名，颜小强，性别，男，出生年月，1992年6月，学历，博士，职称，副教授，职务，无。

学习工作经历

教育经历：
2015.09-2020.06, 华中科技大学，硕博连读，专业，数学(计算数学)，导师：张诚坚教授

2011.09-2015.06，长沙理工大学，本科，数学与应用数学

职称经历：

2024.01-至今，云顶4008集团手机登录，副教授

2022.05-2023.12，云顶4008集团手机登录，讲师

工作经历：
  2022.05-至今，云顶4008集团手机登录
  2020.05-2022.04，国防科技大学，博士后，合作导师：宋松和教授

主讲课程

高等数学

研究方向

微分方程数值解、保结构算法

招生：招收计算数学方向的硕士研究生。

2023级：蒋雨晴，苏俊麒

科研项目

主持的科研项目：

[1] 国家自然科学基金青年项目：非线性高阶泛函微分代数系统的高效块方法，30万，2023-2025  (主持)。

[2] 湖南自然科学基金青年项目：时滞偏微分代数方程的高效紧致块方法及其应用，5万，2024-2026  (主持)。

[3]湖南省优秀博士后创新人才项目，湖南省科技厅创新平台与人才计划项目，40万，2020-2022 (已结题)。

[4]云顶4008集团手机登录科研启动经费，非线性时滞微分代数方程的高效块方法，10万，2022-2025 (主持)

指导的大学生创新项目：

[1].国家级大学生创新项目：基于后疫情时代的旅游路径的多目标优化，2万

论文专著

(1) Xiaoqiang Yan，Shi Chen,Aiguo Xiao,Huiru Wang,Extended block generalized Stormer-Cowell methods applied to second-order nonlinear

Delay- differential-algebraic equations,Journal of Computational and Applied Mathematics,2024,440 (2024) 115650.

(2)Xiaoqiang Yan, Xu Qian, Hong Zhang, Songhe Song, Solving nonlinear

delay- differential-algebraic equation with singular perturbation via block boundary

value methods. Journal of Computational Mathematics,2023，41(4),599–618.

(3)Xiaoqiang Yan, Xu Qian, Hong Zhang, Songhe Song, Numerical

approximation of nonlinear delay-differential-algebraic equations with proportional

delay using block boundary value methods. Journal of Computational and Applied

Mathematics, 2022,404:1-14.

(4)Xiaoqiang Yan, Chengjian Zhang, Compact block boundary value methods

for a class of semi-linear delay-reaction-diffusion equation with algebraic constraint.

Numerical Methods for Partial Differential Equations, 2020, 36:1304-1317.

(5)Xiaoqiang Yan, Chengjian Zhang, Solving nonlinear functional-differential

and functional equations with constant delay via block boundary value methods.

Mathematics and Computers in Simulation, 2019, 166:21-32.

(6)Xiaoqiang Yan, Chengjian Zhang, Numerical approximation to a class of

nonlinear hybrid system with distributed delay via block boundary value methods.

Journal of Computational and Applied Mathematics, 2020, 378:1-14.

(7)Chengjian Zhang, Xiaoqiang Yan, Numerical modelling and analysis for a class

of nonlinear delay-differential-algebraic equations with piecewise continuous

arguments. Numerical Algorithms, 2021,87: 921-937.

(8)Dongfang Li, Mianfu She, Haiwei Sun, Xiaoqiang Yan, A novel discrete

fractional Grönwall-type inequality and its application in pointwise-in-time error

estimates. Journal of Scientific Computing, 2022, 91 (27) . (通讯作者)

(9)Xiujun Cheng, Xiaoqiang Yan, Hongyu Qin, Huiru Wang, Optimal error

estimates of the conservative scheme for two-dimensional Schrödinger equations with

Wave operator. Computers and Mathematics with Applications, 2021,100:74-82.

(10) Zengqiang Tan,Xiaoqiang Yan, Xu Qian, Songhe Song, Linearized compact difference schemes applied to nonlinear variable coefficient parabolic equations with distributed delay,Numerical Methods for Partial Differential Equations, 2022,.22968,1-20.(通讯作者)

(11) Gianmarco Gurioli，Weijie Wang，Xiaoqiang Yan，Hamiltonian Boundary Value Methods (HBVMs) for functional differential equations with piecewise continuous arguments，Numerical Algorithms, Under view (通讯作者).

(12) Qian Luo，Aiguo Xiao，Xiaoqiang Yan，Guidong Liu,A class of novel polynomial approximation to second-order delay differential equations，Journal of Computational and Applied Mathematics, Under view (通讯作者).

获奖情况

2018 年阿里巴巴全球第一届数学竞赛总决赛选手(156/4 万+).

2014 年“高教杯”全国大学生数学建模竞赛省一等奖、国家一等奖.

2015 年“华为杯”全国研究生数学建模竞赛国家二等奖.

2013 年“高教杯”大学生数模竞赛省一等奖、国家二等奖.

2014 年全国大学生数学竞赛预选赛国家二等奖.

2013 年美国大学生数模竞赛Honorable 奖.

2013 年“华中杯”数学建模竞赛华中地区二等奖.