# Dr. Dehan Chen

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Dr. De-Han Chen

AG Optimal Control of Partial Differential Equations
Universität Duisburg-Essen
Thea-Leymann-Straße 9
D-45127 Essen
Email: dehan.chen@uni-due.de

Research interests

Inverse Problems and Regularization
Optimal control of variational inequalities

 Feb 2017- Humboldt postdoc , University of Duisburg-Essen Aug 2016 - Feb 2017 Research Assistant, The Chinese University of Hong Kong

Studies

 Aug 2016 PhD in Mathematics, The Chinese University of Hong Kong Aug 2013 Master in Mathematics, Nanchang University

Publication

[6] De-Han Chen, Bernd Hofmann and Jun Zou, Elastic-net regularization versus $l^1$-regularization for linear inverse problems with quasi-sparse solutions, Inverse Problem, 33(2017), 015004.

[5] Habib Ammari, De-Han Chen and Jun Zou, Well-posedness of an electric interface model and its finite element approximation, Mathematical Models and Methods in Applied Science, 26 (2016), 601-625.

[4] 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.

[3] 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.

[2] Rong-Nian Wang, Yan Wang, De-Han Chen, On the singular impulsive functional integral equations involving nonlocal condition, Osaka Journal of Mathematics, 3 (2012), 665-685.

[1] Rong-Nian Wang and  De-Han Chen, On a class of retarded   integro-differential equations with nonlocal initial conditions, Computers and Mathematics with Applications, 59  (2010), 3700-3709.