李平润，男，山东济宁市兖州区人，中共党员，博士，教授，硕士研究生导师，在中国科学技术大学数学科学学院获得理学博士学位，基础数学，主要研究方向：复分析及其应用、复边值问题与积分方程、Clifford分析、多复变函数论。其博士论文“卷积型奇异积分方程与边值理论”是国内第一篇系统研究卷积型积分方程与解析函数边值问题的长文。
近几年，在以下国内外核心学术期刊以第一作者发表学术论文40多篇：《Journal of Differential Equations》、《Journal of Computational and Applied Mathematics》、《Journal of Mathematical Analysis and Applications》、《Applied Mathematics and Computation》、《Numerical Functional Analysis and Optimization》、《Complex Variables and Elliptic Equations》、《Mathematical Methods in the Applied Sciences》等，其中有18篇被SCI收录（一区与二区TOP期刊7篇，二区1篇，三区6篇，ESI高被引论文2篇）。特别在世界一流SCI数学期刊Journal of Differential Equations 发表论文《Solvability of singular integro-differential equations via Riemann-Hilbert problem》，该文解决了如何运用调和分析和全纯函数边值理论研究高阶奇异积分-微分方程问题（全纯函数边值问题的一类重要问题）。Journal of Differential Equations 杂志是数学领域公认的世界一流期刊，在国际上有很高的影响，年总体发表文章数量不多并且论文的接收率非常低，特别该文以复分析专业背景在微分方程领域发表高水平论文，充分体现了学科交叉研究的优势。
目前主持国家自然科学基金面上项目一项（项目批准号：**，批准直接经费52万），主持或参与省部级、校级科研项目多项。先后主讲过复变函数论、常微分方程、概率论选讲、高等数学、线性代数与概率统计等课程。出版30万字的高等学校数学专业教材1部：复变函数论（中国科学技术大学出版社，2019年）。即将出版专著：积分方程与全纯函数边值问题（科学出版社，2020年）。获得山东省高等学校优秀科研成果奖三等奖1项（首位），获得济宁市科技创新优秀成果奖一等奖1项（首位）。指导本科生获得省级创新训练计划项目一等奖1项，指导全国大学生数学竞赛获得山东赛区一等奖1项，指导本科生获得校级优秀毕业论文、讲课比赛一等奖等多项。
注重加强与国内外同行专家的学术交流与合作，多次参加 “全国多复变函数论学术年会”、“积分方程、边值问题及其应用”与“中国复分析会议”等国内外学术会议并在会议上宣读论文，进行学术交流，受到国内外同行专家的充分肯定与好评。目前还是国际上多个SCI期刊和国内核心期刊的特约审稿人（Applied Mathematics and Computation、Journal of Inequalities and Applications、Advances in Difference Equations、Neural Processing Letters 等等）。
联系方式：邮编273165 山东曲阜市静轩西路57号，曲阜师范大学数学科学学院。
邮箱地址：lipingrun@163.com QQ:

近几年发表的SCI论文目录：
[1]Pingrun Li, Guangbin Ren, Solvability of singular integro-differential equations via Riemann-Hilbert problem, J. Differential Equations, 265 (2018), 5455-5471. SCI一区TOP期刊，世界一流期刊
[2]Pingrun Li, Singular integral equations of convolution type with Cauchy kernel in the class of exponentially increasing functions, Appl. Math. Comput., 344-345 (2019), 116-127. SCI一区TOP期刊
[3]Pingrun Li, Generalized convolution-type singular integral equations, Appl. Math. Comput., 311(2017), 314-323. SCI二区TOP期刊
[4]Pingrun Li, Guangbin Ren, Some classes of equations of discrete type with harmonic singular operator and convolution, Appl. Math. Comput., 284(2016), 185-194. SCI二区TOP期刊
[5]Pingrun Li, Solvability theory of convolution singular integral equations via Riemann-Hilbert approach，Journal of Computational and Applied Mathematics, 370(2)(2020) 112601. SCI二区TOP期刊
[6]Pingrun Li, The solvability and explicit solutions of singular integral-differential equations of non-normal type via Riemann-Hilbert problem, Journal of Computational and Applied Mathematics, 374(2)(2020) 112759. SCI二区TOP期刊
[7]Pingrun Li, Non-normal type singular integral-differential equations by Riemann Hilbert approach，Journal of Mathematical Analysis and Applications, 483(2)(2020) 123643. SCI二区
[8]Pingrun Li, Generalized boundary value problems for analytic functions with convolutions and its applications，Math. Meth. Appl. Sci.，42 (2019),2631-2645. SCI三区
[9]Pingrun Li, Singular integral equations of convolution type with reflection and translation shifts, Numer. Func. Anal. Opt., 40 (9) (2019)，1023-1038. SCI三区
[10]Pingrun Li, Two classes of linear equations of discrete convolution type with harmonic singular operators, Complex Var. Elliptic Equ., 61(1)(2016), 67-75. SCI四区，复分析主流期刊
[11]Pingrun Li, On solvability of singular integral-differential equations with convolution, J. Appl. Anal. Comput., 9(3)(2019), 1071-1082. SCI三区
[12]Pingrun Li, One class of generalized boundary value problem for analytic functions, Bound. Value Probl., 2015 （2015）: 40. SCI三区
[13]Pingrun Li, Some classes of singular integral equations of convolution type in the class of exponentially increasing functions， J. Inequal. Appl.，2017（2017）: 307. SCI三区
[14]Pingrun Li, Solvability of some classes of singular integral equations of convolution type via Riemann-Hilbert problem, J. Inequal. Appl., 2019 (2019):22. SCI三区
[15]Pingrun Li, Singular integral equations of convolution type with Hilbert kernel and a discrete jump problem, Adv. Difference Equ., 2017(2017):360. SCI四区
[16]Pingrun Li, Linear BVPs and SIEs for generalized regular functions in Clifford analysis, J. Funct. Spaces, 2018 (2018), Article ID **, 10 pages. SCI四区
[17]Pingrun Li, Singular integral equations of convolution type with cosecant kernels and periodic coefficients, Math. Probl. Eng., 2017 (2017), Article ID **. SCI四区
[18]Pingrun Li, Some classes of convolution equations with singular integral operators, Applied Mathematics and Computation, Accepted.SCI一区TOP期刊