张城 - 清华大学 - 丘成桐数学科学中心

个人简介

教育背景 2010-2014 学士浙江大学 2014-2019 博士约翰霍普金斯大学工作经历 2022 至今清华大学丘成桐数学科学中心 2019-2022 客座助理教授罗切斯特大学 2014-2019 助教约翰霍普金斯大学荣誉与奖励 2021年优秀青年科学基金项目（海外） 2020-2022年 AMS-Simons Travel Award 2020年中国教育部优秀自费留学生奖学金 2014-2017年 George E. Owen 奖学金

研究领域

调和分析

近期论文

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Interior estimates for the eigenfunctions of the fractional Laplacian on a bounded domain, Advances in Mathematics. 392 (2021) 108032 (With Xiaoqi Huang and Yannick Sire) Spectral cluster estimates for Schrodinger operators of relativistic type, Journal de Mathematiques Pures et Appliquees. 155 (2021) 32–61 (With Xiaoqi Huang and Yannick Sire) Sharp endpoint estimates for eigenfunctions restricted to submanifolds of codimension 2, Advances in Mathematics. 386 (2021) 107835 (With Xing Wang) Restriction of toral eigenfunctions to totally geodesic submanifolds, Analysis & PDE 14-3 (2021), 861–880. (With Xiaoqi Huang) On the identifiability of interaction functions in systems of interacting particles, Stochastic Processes and Their Applications 132 (2021): 135-163. (With Zhongyang Li, Fei Lu, Mauro Maggioni, Sui Tang) Zeros of the deformed exponential function, Advances in Mathematics 332(2018): 311-348 (With Liuquan Wang) An endpoint version of uniform Sobolev inequalities, Forum Mathematicum Vol. 30. No. 5. De Gruyter, 2018. (With Tianyi Ren and Yakun Xi) Improved critical eigenfunction restriction estimates on Riemannian manifolds with constant negative curvature, Journal of Functional Analysis 272.11(2017):4642-4670. Geodesic period integrals of eigenfunctions on Riemannian surfaces and the Gauss-Bonnet Theorem, Cambridge Journal of Mathematics 5.1(2017):123-151. (With Christopher D. Sogge and Yakun Xi) Improved critical eigenfunction restriction estimates on Riemannian surfaces with nonpositve curvature, Communications in Mathematical Physics 350.3(2017):1299-1325. (With Yakun Xi) An asymptotic formula for the zeros of the deformed exponential function, Journal of Mathematical Analysis and Applications 441.2(2016):565-573.