
一、个人基本情况
向长林,男,2015年博士毕业于芬兰于韦斯屈莱大学,教授。
二、教学
1、主讲课程
本科课程:《数学分析》《数学物理方程》《泛函分析》《点集拓扑学》《实变函数与泛函分析》《微分几何》等。
硕士课程:《实分析》《泛函分析》《现代偏微分方程入门》《二阶椭圆方程正则性理论》《变分法》等。
学生匿名好评:“老师很幽默,讲的很有激情”“严谨认真 幽默风趣”“能将课程的核心内容完整传达给学生,并且十分易于接受”“课程内容丰富,知识覆盖广,对待学生十分有耐心”。
学生匿名差评:暂无。(或者担心伤害老师的自尊心没写,如果有了再公布)
2、研究生名单
硕士研究生:1陈淼(2018-2021),2龙秀红(2019-2022),3文竹(2020-2023),4康雨婷(2022-至今),5刘安淇(2023-至今),6王杰(2024-至今);7韩荣荣(2025-至今)
博士研究生:1何毓(2023-至今,华中师范大学)
三、奖励
(1)湖北省自然科学奖二等奖,2025年,第一完成人。
四、科研
1、研究方向
椭圆型偏微分方程(组)、变分法、几何分析;
2、科研项目
(1) 分数阶调和映照奇点与整体正则性研究,数学物理湖北省重点实验室开放基金(华中师范大学),2025.07~2026.12,主持(在研)。
(2) 1/2-调和映照奇点集分层理论(编号:2024AFA061),湖北省自然科学基金杰出青年项目,2024.03~2027.03,主持(在研)
(3) 双调和映照奇点集分层理论,非线性分析及其应用教育部重点实验室开放基金(华中师范大学),2023.07~2025.06,主持。(已结题)
(4) Riviere型方程组正则性理论及其几何应用(编号:12271296),国家自然科学基金面上项目,2023.01~2026.12,主持。(在研)
(5) Kirchhoff方程奇异摄动问题的研究(编号:11701045),国家自然科学基金青年项目,2018.01~2020.12,主持。(已结题)
3、代表性论文
(1) Quantitative regularity for minimizing intrinsic fractional harmonic maps. J. Differential Equations 463 (2026). https://doi.org/10.1016/j.jde.2026.114243. (With Yu-Ying Wang and Gao-Feng Zheng)
(2) A global regularity theory for sphere-valued fractional harmonic maps. Math. Z. 311 (2025), no. 4, Paper No. 89, 17 pp. (With Yu He and Gao-Feng Zheng)
(3) Optimal Higher Regularity for Biharmonic Maps Via Quantitative Stratification. Peking Math J. (2025) http://doi.org/10.1007/s42543-025-00107-0. (with C.-Y. Guo, Gui-Chun Jiang and G.-F. Zheng)
(4) Lp-regularity of a geometrically nonlinear system in supercritical dimensions. Sci. China Math., 68 (2025), no. 10, 2313-2332. (With Chang-Yu Guo and Ming-Lun Liu)
(5) Conservation law of harmonic mappings in supercritical dimensions. C. R. Math. Acad. Sci. Paris, 362 (2024), 769-773. (with Chang-Yu Guo)
(6) Lp-regularity for fourth order elliptic systems with antisymmetric potentials in higher dimensions. Calc. Var. Partial Differential Equations, 62:31, 2023. (with Chang-Yu Guo and Changyou Wang)
(7) Lp-regularity theory for even order elliptic systems with antisymmetric first order potentials. J. Math. Pures Appl. 165 (2022), 286-324. (with Chang-Yu Guo and Gao-Feng Zheng)
(8) The Lamm-Rivière system I: Lp-regularity theory. Calc. Var. Partial Differential Equations 60 (2021), no. 6, Paper No. 213, 32 pp. (with Chang-Yu Guo and Gao-Feng Zheng)
(9) Regularity of weak solutions to higher order elliptic systems in critical dimensions. Trans. Amer. Math. Soc. 374(5) (2021), 3579-3602. (with Chang-Yu Guo)
(10) Regularity of solutions for a fourth-order elliptic system via conservation law. J. London Math. Soc. 101(2) (2020), 907-922. (with Chang-Yu Guo)
(11) A singularly perturbed Kirchhoff problem revisited. J. Differential Equations 268 (2020), no. 2, 541-589. (with Gongbao Li, Peng Luo, Shuangjie Peng, Chunhua Wang)
(12) Nonlinear Liouville problems in a quarter plane. Int. Math. Res. Not. IMRN 2017, 2207-2218.
(13) Uniqueness and nondegeneracy of ground states for Choquard equations in three dimensions. Calc. Val. Partial Differential Equations 55 (2016), 55:134.
(14) Asymptotic behaviors of solutions to quasilinear elliptic equations with critical Sobolev growth and Hardy potential. J. Differential Equations 259 (2015), 3929-3954.
办公地点:理科楼L1648
电子邮箱:changlin.xiang@ctgu.edu.cn
附注:常年欢迎本科生报考本人的硕士!需提供英语四级过线证明(六级过线者优先考虑)与《实变函数》《泛函分析》成绩单,发送至上述邮箱。谢谢!