陈德汗-华中师范大学数学学院中文站

陈德汗

English Version (英文版)

职称副教授
办公室六号楼M509
邮箱dhchen@ccnu.edu.cn

个人简介

个人与合作者在偏微分方程反问题及其正则化方面取得了一些成果，发表在SIAM J. Math. Anal.和Inverse Problems, JDE等学术期刊上。

开设课程

数值分析，数学分析

研究方向

偏微分方程反问题和正则化方法

教育经历

2006-2013年 南昌大学 本科和硕士
2013-2016 香港中文大学 博士

工作经历

2016年至今 华中师范大学   
2017-2019  杜伊斯堡-埃森大学（博士后）

研究成果

1. De-Han Chen and Irwin Yousept, Variational source condition in L^p spaces, SIAM Journal on Mathematical Analysis, 53 (2021), 2863-2889.
2. De-Han Chen, Daijun Jiang, Iriwn Yousep, Jun Zou, V ariational source conditions for inverse Robin and flux problems by partial measurements, Inverse Problems and Imagining, 16 (2022), 283-304.
3. De-Han Chen, Irwin Yousept and Bernd Hofmann, Oversmoothing Tikhonov regularizations in Banach spaces, Inverse Problems,  37(2021), 085007.
4. De-Han Chen, Daijun Jiang, Convergence rates of Tikhonov regularization for recovering growth rates in a Lotka-Volterra competition model with diffusion, Inverse Problems and Imagining, 15(2021),951-974.
5. De-Han Chen, Daijun Jiang, Jun Zou, Convergence rates of Tikhonov regularizations for elliptic and parabolic inverse radiativity problem, Inverse Problem, 36 (2020), 075001.
6. De-Han Chen, and Irwin Yousept, Variational source condition for ill-posed backward nonlinear Maxwell’s equations, Inverse Problems, 35 (2019),025001
7. De-Han Chen, Bernd Hofmann, and Jun Zou, Regularization of Ill-posed Cauchy Problem in Abstract Space, Journal of Differential Equations, 65 (2018) 3533-3566.
8. De-HanChen, Bernd Hofmann, and Jun Zou, Elastic-net regularization versus l1-regularization for linear inverse problems with quasi-sparse solutions, Inverse Problems , 33 (2017), 015004
9. Habib. Ammari, De-Han Chen, and Jun Zou, Well-posedness of an electric interface model and its finite element approximation, Mathematical model and Method in Applied Science. 26 (2016), 601-625.
10. De-Han Chen, Rong-Nian Wang and Yong Zhou, Nonlinear evolution inclusions: topological characterization of solution sets and applications, Journal of Functional Analysis, 265 (2013) 2039–2073.
11. Rong-Nian Wang, De-Han Chen  and Ti-Jun Xiao, Abstract fractional Cauchy problems with almost sectorial operators, Journal of Differential Equations, 252 (2012), 202-235

研究项目

附件

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