朱政 照片

朱政

副教授

所属大学: 北京航空航天大学

所属学院: 数学科学学院

邮箱:
zhzhu@buaa.edu.cn

个人主页:
https://math.buaa.edu.cn/szdw/axbck/jcsxx/zz.htm

个人简介

教育背景 2017-1至2020-8, 芬兰于韦斯屈莱大学, 基础数学, 博士, 导师: Pekka Koskela 和 Jani Onninen 2015-9至2016-12, 芬兰于韦斯屈莱大学, 基础数学, 硕士, 导师: Jani Onninen 2011-9至2015-6, 北京航空航天大学, 基础数学(华罗庚实验班), 学士, 导师:周渊 工作简历 2022-10至现在,北京航空航天大学,准聘副教授 2020-9至2022-8, 芬兰于韦斯屈莱大学, 博士后, 合作导师: Pekka Koskela 和 Jani Onninen

近期论文

P. KOSKELA, Z. ZHU, Product of extension domains is still an extension domain, Indiana Univ. Math. J. 69 (2020), no. 1, 137–150. T. IWANIEC, J. ONNINEN, Z. ZHU, Deformations of Bi-conformal Energy and a new Characterization of Quasiconformality, Arch. Ration. Mech. Anal. 236 (2020), no. 3, 1709–1737. T. IWANIEC, J. ONNINEN, Z. ZHU, Creating and Flattening Cusp Singularities by Deformations of Bi-conformal Energy, J. Geom. Anal. 31 (2021), no. 3, 2331-2353. S. ERIKSSON-BIQUE, P. KOSKELA, J. MALY, Z. ZHU, Pointwise inequalities for Sobolev functions on outward cuspidal domains, Int. Math. Res. Not. IMRN no. 5, 3748–3759.. T. IWANIEC, J. ONNINEN, Z. ZHU, Singularities in -quasidisks, Ann. Fenn. Math. 46 (2021), no. 2, 1053–1069. Z. ZHU, Sobolev extension on quasidisks, Potential Anal (2021). https://doi.org/10.1007/s11118-021-09948-7 M. GARCíA-BRAVO, T. RAJALA, Z. ZHU, Bi-Lipschitz invariance of planar BV – and -extension domains, Proc. Amer. Math. Soc. 150 (2022), no. 6, 2535–2543. Z. ZHU, Pointwise inequalities for Sobolev functions on generalized cuspidal domains, Ann. Fenn. Math. 47 (2022), no. 2, 747–757. P. KOSKELA, A. UKHLOV, Z. ZHU, The volume of the boundary of a Sobolev (p, q)-extension domain, J. Funct. Anal. 283 (2022), no. 12, Paper No. 109703. P. KOSKELA, Z. ZHU, Sobolev extension via reflections, accepted by J. Math. Sci.(N.Y.).