Dr. Sören Boettcher

Research Areas

• Partial differential equations
• Materials Science
• Mathematical Modeling

Projects

1. Initial-Boundary-Value-Problems for Description of the Material Behaviour of Steel (since 01.06.2007)

Courses (Selection)complete list

1. Übungen Mathematische Modellierung (Wintersemester 2010/2011)

Publications (Selection)complete list

1. S. Boettcher.
   Existence and uniqueness of the solution of thermo-elasto-plasticity with phase transitions in TRIP steels under mixed boundary conditions.
   Journal of Applied Analysis, 24(1):87-98, 2018.

   DOI: 10.1515/jaa-2018-0009

2. S. Boettcher, M. Böhm, M. Wolff.
   Review of some results of well-posedness for models of thermo-elasto-plasticity with phase transitions in steel.
   Berichte aus der Technomathematik 16-02, Universität Bremen, 2016.
3. S. Boettcher.
   Well-posedness of a quasi-static problem in thermo-elasto-plasticity with phase transitions in TRIP steels under mixed boundary conditions.
   Berichte aus der Technomathematik 16-04, Universität Bremen, 2016.
4. S. Boettcher, M. Böhm, M. Wolff.
   Well-posedness of a thermo-elasto-plastic problem with phase transitions in TRIP steels under mixed boundary conditions.
   ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 95:1461-1476, 2015.

   DOI: 10.1002/zamm.201300287

5. S. Boettcher, M. Böhm, M. Wolff.
   A comprehensive model of thermo-elasto-plasticity with phase transitions in steel.
   8th German-Greek-Polish Symposium on Recent Advances in Mechanics, 09.09-13.09.2013, Goslar, Germany.
   Book of Abstracts, R. Kienzler, S. Boettcher (Eds.), 2013.