I am a postdoc in the group of Jochen Blath at the TU Berlin, see also the webpage of the probability group. From October 2009 until
March 2011, I was postdoc at the IRTG SMCP based in Berlin. My PhD studies were supervised by Peter Mörters at the
University of Bath.
My research is in probability theory and in particular I am interested in stochastic processes in random environment (polymer models and parabolic Anderson model).
Address:
TU Berlin, Fakultät II
Institut für Mathematik, MA 7-4
Straße des 17. Juni 136
10623 Berlin
Germany
Office: MA 769
Phone number: 0049 30 314 25765
Email: ortgiese 'at' math.tu-berlin.de
Office hours: Thursday, 9:00 - 11:00.
Publications / Preprints:
-
Peter Mörters and Marcel Ortgiese
Small value probabilities via the branching tree heuristic
Bernoulli, 14(1): 277-299, 2008.
- Peter Mörters and Marcel Ortgiese
Minimal supporting subtrees for the free energy of polymers on disordered trees
Journal of Mathematical Physics 49, 2008 (abstract).
- Peter Mörters, Marcel Ortgiese and Nadia Sidorova
Ageing in the parabolic Anderson model
Annales de l'Institut Henri Poincaré: Probab. et Stat., 47(4): 969-1000, 2011.
- Frank Aurzada, Hanna Döring, Marcel Ortgiese and Michael Scheutzow
Moments of recurrence times for Markov chains
Electronic Communications in Probability, 16:296-303, 2011.
Translation:
Teaching:
Wintersemester 2011/12:
Sommersemester 2011:
Slides of selected talks:
- Ageing in the parabolic Anderson model [pdf, printable pdf]
- The minimal supporting tree for the free energy of a random polymer model [pdf].
- Small value probabilities via the branching tree heuristic [pdf].
Other documents:
Links
Last modified: 22 September 2011.
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