Dr. Marion Dziwnik
Office hours in the Winter Term 2020/21 (only virtually on BigBlueButton):
on appointment by e-mail
Since April 2018 I am a PostDoc at the University of Hamburg. Initially in the working group of Prof. Dr. Michael Hinze, I changed to the group of Prof. Dr. Armin Iske in April 2019 and am also co-supervised by Prof. Dr. Ingenuin Gasser. My research interests are modeling, asymptotic analysis and simulation of partial differential equations describing thin films.
This Winter Term 2020/21, I teach virtual exercise classes in "Computer Tomography" at the University of Hamburg and "Differentialgleichungen I für Studierende der Ingenieurwissenschaften" at Hamburg University of Technology (TUHH).
Publications
Journal articles:
- Marion Dziwnik (2019)
Existence of solutions to an anisotropic degenerate Cahn–Hilliard-type equation
Communications in Mathematical Sciences, Volume 17, Issue 7, 2019, 2035-2054
- Marion Dziwnik, Andreas Münch and Barbara Wagner (2017)
An anisotropic phase-field model for solid-state dewetting and its sharp-interface limit
Nonlinearity, Volume 30, Issue 4, 2017, 1465-1496
- Marion Dziwnik, Maciek Korcez, Andreas Münch and Barbara Wagner (2014)
Stability Analysis of Unsteady, Nonuniform Base States in Thin Film Equations
SIAM Multiscale Modeling & Simulation, Volume 12, Issue 2, 2014, 755–780
Reviewed Proceedings:
Dissertation:
Conferences and Workshops:
- March 2019
Young Researchers Meeting and CSE Workshop 2019 , Plön, Germany, talk: On the role of degenerate mobilities in Cahn-Hilliard equations,
- February 2019
Gamm Annual Meeting , Vienna, Austria, talk: On the role of degenerate mobilities in Cahn-Hilliard equations,
- September 2018
Model Order Reduction Summer School , Hamburg, Germany,
- July 2016
European Summer School in Modelling, Analysis and Simulation: Crime and Image Processing , Oxford, UK,
- March 2015
MathMod Vienna , Vienna, Austria, talk: Sharp interface limits of an anisotropic phase field model for solid-state dewetting,
- December 2014
Nanostructures for Photovoltaics and Energy Storage , workshop, Berlin, Germany,
- June 2014
International Conference on Free Boundary Problems: Theory and Applications , Cambridge, UK, poster contribution: Stability Analysis of Unsteady, Nonuniform Base States in Thin Film Equations,
- December 2013
SIAM Conference on Analysis of Partial Differential Equations , Florida, USA, talk: Stability Analysis with Non-Constant Basestates ,
- November 2013
BMS Intensive Course on Evolution Equations and Applications Berlin, Germany, talk: Stability Analysis with Non-Constant Basestates ,
- April 2013
Optimization in Partial Differential Equations, Reaction-Diffusion Systems and Phase Field Models , summer school, Fréjus, France,
- February 2012
ITN- Winterschool on Mathematical Models for Wetting , Veilbronn, Germany
Teaching:
- Summer 20: Exercise instructor for "Optimization" at the University of Hamburg (UHH)
- Winter 19/20: Tutor for "Analysis III für Studierende der Ingenieurwissenschaften" and "Differentialgleichungen I für Studierende der Ingenieurwissenschaften" at Hamburg University of Technology (TUHH)
- Winter 19/20: Tutorial instructor for "Einführung in Matlab" at the University of Hamburg (UHH)
- Summer 19: Exercise instructor for "Scientific Computing" in English language at the University of Hamburg (UHH)
- Winter 18/19: Tutor for "Analysis I für Studierende der Ingenieurwissenschaften" at Hamburg University of Technology (TUHH)
- Winter 18/19: Exercise instructor for "Was Sie schon immer über numerische Modellierung wissen wollten und sollten" for students of teaching at the University of Hamburg (UHH)
- Summer 18: Exercise instructor for "Einführung in die mathematische Modellierung" at the University of Hamburg (UHH)
- Summer 15: Teaching assistant for "Early Bird II" (Analysis II) for students of engineering at the Technical University of Berlin
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