
姓 名⏯🏓:戴蔚
职 称:教授(博导)
所属系别:基础数学系
学科专业♾:非线性泛函分析、偏微分方程、调和分析
办公地点:沙河校区主楼E504-4
办公电话:暂无
电子邮箱:weidai@buaa.edu.cn
教育背景
(1) 2007年9月至2012年7月🌰,中国科凯发K8数学与系统科学研究院,(理学) 博士,导师:曹道民
(2) 2011年4月至2012年4月,加州大学伯克利分校数学系,公派留学访问💆🏻♂️,国外导师:Daniel Tataru
(3) 2003年9月至2007年6月🧗,山东大学,数学凯发K8👷🏿♀️,(理学) 学士
工作简历
(1) 2023年2月至今🔼,北京凯发K8娱乐平台登录官方网站🏸,凯发娱乐,教授、博士生导师
(2) 2020年8月至2023年1月🧏🏻,北京凯发K8娱乐平台登录官方网站🐐,凯发娱乐,副教授、博士生导师
(3) 2018年10月至2019年10月👮🏻,LAGA,Institut Galilée📞🥖,Université Sorbonne Paris Nord🏃🏻♀️➡️,公派访问学者🧔🏽♂️,合作教授:Thomas Duyckaerts
(4) 2014年12月至2020年7月,北京凯发K8娱乐平台登录官方网站🐈⬛,凯发娱乐,讲师、硕士生导师
(5) 2012年10月至2014年11月,北京师范大学,凯发娱乐,博士后
科研项目
1. 国家自然科学基金委员会♾,国家级人才科学基金项目,12222102🧔🏼♂️,非线性泛函分析,2023-01至2025-12,200万元,在研,主持👱🏻。
2. 国家自然科学基金委员会🎍,面上项目🥷🏼,11971049,半线性椭圆方程和薛定谔方程解的性质研究,2020-01至2023-12,52万元,已结题,主持👉🏽。
3. 国家自然科学基金委员会,青年科学基金项目,11501021🫵,非线性薛定谔方程以及多参数💅🏼、多线性乘子L^p估计的研究,2016-01至2018-12,17万元,已结题,主持🚵🏼。
4. 中国博士后科学基金会,第54批面上项目 (一等资助),2013M540057👳🏿♂️,半线性薛定谔方程以及多参数👈🏼、多线性Fourier乘子的研究,2013-09至2014-11,8万元💼,已结题,主持。
代表作论著
[1] Wei Dai; Guolin Qin; Classification of nonnegative classical solutions to third-order equations, Advances in Mathematics, 2018, 328: 822-857.
[2] Daomin Cao; Wei Dai; Guolin Qin; Super poly-harmonic properties for nonnegative solutions to equations involving higher-order fractional Laplacians and its applications, Trans. Amer. Math. Soc., 2021, 374 (7): 4781-4813.
[3] Wei Dai; Guolin Qin; Liouville type theorems for fractional and higher order H\'{e}non-Hardy type equations via the method of scaling spheres, Int. Math. Res. Not. IMRN, 2023, 2023 (11): 9001-9070.
[4] Wei Dai; Guozhen Lu; L^p estimates for bilinear and multi-parameter Hilbert transforms, Analysis & PDE, 2015, 8 (3): 675-712.
[5] Wei Dai; Guolin Qin; Liouville type theorem for critical order Hénon-Lane-Emden type equations on a half space and its applications, J. Funct. Anal., 2021, 281 (10): Paper No. 109227, 37 pp.
[6] Wei Dai; Zhao Liu; Guolin Qin; Classification of nonnegative solutions to static Schrodinger-Hartree-Maxwell type equations, SIAM J. Math. Anal., 2021, 53 (2): 1379-1410.
[7] Wei Dai; Guolin Qin; Classification of solutions to conformally invariant systems with mixed order and exponentially increasing or nonlocal nonlinearity, SIAM J. Math. Anal., 2023, 55 (3): 2111-2149.
[8] Wenxiong Chen; Wei Dai; Guolin Qin; Liouville type theorems, a priori estimates and existence of solutions for critical and super-critical order Hardy-Hénon type equations in R^n, Math. Z., 2023, 303 (4): Paper No. 104, 36 pp.
[9] Wei Dai; Shaolong Peng; Guolin Qin; Liouville type theorems, a priori estimates and existence of solutions for sub-critical order Lane-Emden-Hardy equations, J. d'Analyse Math., 2022, 146 (2): 673-718.
[10] Wei Dai; Zhao Liu; Classification of nonnegative solutions to static Schrodinger-Hartree and Schrodinger-Maxwell equations with combined nonlinearities, Calc. Var. & Partial Differential Equations, 2019, 58 (4): Paper No. 156, 24 pp.
[11] Wei Dai; Leyun Wu; Uniform a priori estimates for n-th order Lane-Emden system in R^n with $n\geq 3$, to appear in Math. Z., 2024, 25 pp.
[12] Wei Dai; Thomas Duyckaerts; Self-similar solutions of focusing semi-linear wave equations in R^N, J. Evol. Equations, 2021, 21 (4): 4703-4750.
[13] Wei Dai; Guolin Qin; Dan Wu; Direct methods for pseudo-relativistic Schrödinger operators, J. Geom. Anal., 2021, 31 (6): 5555-5618.
[14] Wei Dai; Thomas Duyckaerts; Uniform a priori estimates for positive solutions of higher order Lane-Emden equations in R^n, Publicacions Matematiques, 2021, 65 (1): 319-333.
[15] Wei Dai; Yanqin Fang; Guolin Qin; Classification of positive solutions to fractional order Hartree equations via a direct method of moving planes, J. Differential Equations, 2018, 265 (5): 2044-2063.
[16] Wei Dai; Weihua Yang; Daomin Cao; Continuous dependence of Cauchy problem for nonlinear Schrödinger equation in H^s, J. Differential Equations, 2013, 255 (7): 2018-2064.
[17] Wei Dai; Guozhen Lu; L^p estimates for multi-linear and multi-parameter pseudo-differential operators, Bull. Soc. Math. France, 2015, 143 (3): 567-597.
[18] Wei Dai; Yunyun Hu; Zhao Liu; Sharp reversed Hardy-Littlewood-Sobolev inequality with extended kernel, Studia Math., 2023, 271 (1): 1-38.
[19] Wei Dai; Liouville type theorems for polyharmonic Dirichlet problems of HénonHardy type equations on a half space or a ball, Collect. Math., 2023, 74 (3): 729-751.
[20] Wei Dai; Jingze Fu; On properties of positive solutions to nonlinear tri-harmonic and bi-harmonic equations with negative exponents, Bull. Math. Sci., 2022, 12 (3): Paper No. 2250007, 48 pp.
[21] Wei Dai; Nonexistence of positive solutions to n-th order equations in R^n, Bulletin des Sciences Mathématiques, 2022, 174: Paper No. 103072, 14 pp.
[22] Wei Dai; Guolin Qin; Maximum principles and the method of moving planes for the uniformly elliptic nonlocal Bellman operator and applications, Ann. Mat. Pura Appl., 2021, 200 (3): 1085-1134.
[23] Wei Dai; Guolin Qin; Liouville type theorems for elliptic equations with Dirichlet conditions in exterior domains, J. Differential Equations, 2020, 269 (9): 7231-7252.
[24] Daomin Cao; Wei Dai; Yang Zhang; Existence and symmetry of solutions to 2-D Schrödinger-Newton equations, Dyn. Partial Differ. Equ., 2021, 18 (2): 113-156.
[25] Wei Dai; Zhao Liu; Pengyan Wang; Monotonicity and symmetry of positive solutions to fractional p-Laplacian equation, Commun. Contemp. Math., 2022, 24 (6): Paper No. 2150005, 17 pp.
[26] Daomin Cao; Wei Dai; Classification of nonnegative solutions to a bi-harmonic equation with Hartree type nonlinearity, Proc. Roy. Soc. Edinburgh Sect. A: Math., 2019, 149 (4): 979-994.
[27] Wei Dai; Shaolong Peng; Liouville theorems for nonnegative solutions to Hardy-Hénon type system on a half space, Ann. Funct. Anal., 2022, 13 (1): Paper No. 12, 21 pp.
[28] Wei Dai; Shaolong Peng; Liouville theorems for nonnegative solutions to static weighted Schrödinger-Hartree-Maxwell type equations with combined nonlinearities, Anal. & Math. Phys., 2021, 11 (2): Paper No. 46, 21 pp.
[29] Wei Dai; Guolin Qin; Liouville theorem for poly-harmonic functions on R^{n}_{+}, Archiv der Mathematik, 2020, 115 (3): 317-327.
[30] Wei Dai; Guolin Qin; Liouville type theorems for Hardy-Henon equations with concave nonlinearities, Math. Nachr., 2020, 293 (6): 1084-1093.
[31] Wei Dai; Jiahui Huang; Yu Qin; Bo Wang; Yanqin Fang; Regularity and classification of solutions to static Hartree equations involving fractional Laplacians, Discrete Contin. Dyn. Syst. - A, 2019, 39 (3): 1389-1403.
[32] Wei Dai; Guolin Qin; Yang Zhang; Liouville type theorem for higher order Hénon equations on a half space, Nonlinear Anal. - TMA, 2019, 183: 284-302.
[33] Wei Dai; Guolin Qin; Classification of positive smooth solutions to third-order PDEs involving fractional Laplacians, Pacific J. Math., 2018, 295 (2): 367-383.
[34] Wei Dai; Zhao Liu; Guozhen Lu; Liouville type theorems for PDE and IE systems involving fractional Laplacian on a half space, Potential Analysis, 2017, 46 (3): 569-588.
[35] Wei Dai; Shaolong Peng; Liouville theorems of solutions to mixed order Hénon-Hardy type system with exponential nonlinearity, Adv. Nonlinear Stud., 2024, 24 pp, DOI: 10.1515/ans-2023-0109.
[36] Jiao Chen; Wei Dai; Guozhen Lu; L^p boundedness for maximal functions associated with multi-linear pseudo-differential operators, Commun. Pure Appl. Anal., 2017, 16 (3): 883-898.
[37] Wei Dai; Zhao Liu; Classification of positive solutions to a system of Hardy-Sobolev type equations, Acta Math. Sci. Ser. B (Engl. Ed.), 2017, 37 (5): 1415-1436.
[38] Wei Dai; Zhao Liu; Guozhen Lu; Hardy-Sobolev type integral systems with Dirichlet boundary conditions in a half space, Commun. Pure Appl. Anal., 2017, 16 (4): 1253-1264.
[39] Zhao Liu; Wei Dai; A Liouville type theorem for poly-harmonic system with Dirichlet boundary conditions in a half space, Adv. Nonlinear Stud., 2015, 15 (1): 117-134.
[40] Wei Dai; Some results on the scattering theory for NLS equations in weighted L^2 spaces, Proc. Turin Polytechnic Univ. (in Tashkent), 2012, 114-141.
[41] Wei Dai; Guozhen Lu; Lu Zhang; L^p estimates for multi-parameter and multilinear Fourier multipliers and pseudo-differential operators, Adv. Lect. in Math., Vol. 34, Higher Education Press and International Press, 113-144, 2016.
教学活动
1. 2023春季学期💬〽️,强基班“泛函分析”🧹,共48课时;2023、2024春季学期,研究生学科综合课,共4课时。
2. 2021年秋季学期👱♂️、2022年春季学期、2022年秋季学期,强基班“数学分析I👮♀️、II、III”,共224课时。
1. 2017🪖、2020年秋季学期💴🤚🏽,2018👾🪘、2021年春季学期😗,“理科数学分析I、II”,共384课时。
2. 2020🦹🏽♂️、2021🧚🏽、2022、2023年秋季学期👯♀️,研究生“实分析”👨🏻🦽,共192课时🧑🎓。
3. 2020年秋季学期、2021年春季学期,“数学分析原理选讲I、II”🧎🏻➡️,共16课时🤘🏽💹。
4. 2019年秋季学期、2020年春季学期,“工科数学分析I、II”,共160课时。
5. 2016、2017年春季学期🚴🏿♂️,讲授“泛函分析(华罗庚班)习题课”,共96课时。
6. 2015、2016🚯、2017年秋季学期,2017、2018春季学期🖖🏻,“复变函数与积分变换”,共240课时。
7. 2015年春季学期💃🏽,“多元微积分”,64课时。
8. 2014年秋季学期和2015学年春季学期,“数学分析I🐥、II(华罗庚班)习题课”🪐,共64课时。
9. 参加“数学拔尖学生培养模式改革(华罗庚数学实验室)”教育部虚拟教研室和“数学分析”一流课程建设项目,加入“数学分析”课程教学团队✍🏽🕟,参与“大类招生模式下理科数学分析的教学与实践”和“大类培养模式下数学分析课程群的教学与实践”等教改项目。
10. 担任凯发娱乐2013级130923班班主任👩🏽🏭、(2016年春季学期)生产实习指导教师及2021级强基班班主任,2022年获评院级优秀班主任🫸🏿。任基础学科拔尖计划2.0导师组组长,担任凯发娱乐致真书院学业导师(2017年10月至2018年10月)和凯发娱乐2021级5名本科生专属导师。
11. 教授课程之余,与华罗庚班、强基班以及凯发娱乐多名优秀本科生坚持组织研讨班,除一起研读学术论文和专业书籍外,还邀请国内外专家学者前来研讨班给学生授课解惑。与本科生一起探索研究学科前沿问题👨🦰,(学生本科在校期间)合作成果在Adv. Math.等权威期刊共发表SCI/ESI论文6篇(ESI高被引1篇)🎑🧲。已指导9名本科生毕业设计论文👨🏼🔬。指导华罗庚班本科生秦国林毕设论文,被评为凯发娱乐校级优秀毕设论文,论文中包含研究成果已发表在Adv. Math.、J. Differential Equ.、Pacific J. Math.、Math. Nachr.等重要SCI/ESI期刊。指导本科生扶竞择毕设论文🤾♀️,被评为院级优秀毕设论文,论文中包含研究成果已发表在Bull. Math. Sci.等重要期刊。
12. 指导硕士研究生3名:彭少龙(2017级👈🏻,已毕业)、扶竞择(2021级,在读),吴尚尔(2023级🦖,在读),指导博士研究生2名:段利秀(2022级🖕🏼,在读)♤,李亚飞(2023级🍆,在读)。扶竞择获国家奖学金、研究生学术论坛一等奖🧺,段利秀获研究生学术论坛一等奖🐎。
所获奖励
1. 荣获凯发娱乐优秀共产党员、凯发娱乐最美数学人,2023。
2. 校级优秀教学成果二等奖🍄,凯发娱乐,参与👮🏻♀️,2023👩🏽🌾。
3. 获得国家级人才科学基金,主持,2022。
4. 校级优秀教学成果二等奖,“复变函数与积分变换教学改革与课程建设”,凯发娱乐,参与👨🏽🍳,2020。
5. 青年拔尖人才支持计划,凯发娱乐,2019。
6. 校级优秀本科毕业设计论文指导教师,凯发娱乐,2018🧑💻。
社会工作
1. 基础数学系主任 (2022年1月至今)。
2. 受邀担任如下学术期刊审稿人:J. Funct. Anal.👮🏻🍈、SIAM J. Math. Anal.🚴🏼♂️、Math. Z.💦🤏🏿、Sci. China Math.💇🏼♀️、Proc. Roy. Soc. Edinburgh Sect. A: Math.🏔、 J. Geom. Anal.、Dynamics of PDEs、Acta Math. Sinica、Commun. Math. Sci.⏸、Demonstr. Math.🫄🏿、Bull. Math. Sci.🤷🏻♂️、Nonlinear Anal. - TMA、Nonlinear Anal. - RWA、Disc. Cont. Dyn. Syst. - A🧑🏿💻👨🏿💻、Applicable Anal.、Adv. Nonlinear Anal.、Adv. Math. Phys.、Commun. Pure Appl. Anal.、J. Math. Anal. Appl.、Acta Math. Scientia、Adv. Nonlinear Stud.、Vietnam J. Math.✌🏻、Complex Var. Elliptic Equ.、AIMS Math.、Acta Math. Appl. Sin. Engl. Ser.、Bound. Value Probl.、J. Fixed Point Theory Appl.🆘、J. Pseudo-Differ. Oper. Appl.等。
3. 美国数学会《数学评论》(Mathematical Reviews)评论员 (编号🌦:MR 157395)🧛🏽♂️。
4. 受邀为中国大百科全书(第三版)修撰词条“Fourier积分算子”;为凯发娱乐青年拔尖人才基础前沿系列丛书(物理、数学与空间科学分册)撰写 科普文章“非局部算子:从粒子到宇宙”🧎♀️➡️🏚;为机械工业出版社“环球科学”杂志数学科普书《21世纪的数学》写推荐语。
5. 学术期刊Amer. J. Appl. Math.编委。
推荐链接
1. https://www.researchgate.net/profile/Wei-Dai-15
2. https://www.scholarmate.com/P/weidai
3. https://orcid.org/0000-0003-4248-419X
4. http://shi.buaa.edu.cn/daiyu/zh_CN/index/15834/list/index.htm
5. https://publons.com/researcher/1713547/wei-dai/
6. https://www.scopus.com/authid/detail.uri?authorId=56468628600
7. https://mathscinet.ams.org/mathscinet/search/author.html?mrauthid=1027020