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News

Studentische Hilfskraft: Im Rahmen des SFB 755 "Nanoscale photonic imaging", Teilprojekt A7, Prof. Axel Munk, sucht das IMS eine Studentische Hilfskraft w/m ab 01.10.2017 (Ausschreibung).


Next talk in the Stochastics Colloquium:
18.10.2017, 11:15, reserved (t.b.a.)

"Titel: t.b.a.".
Block course Empirical Processes: On August 15-18 and 21-24, 2017, Prof. Dr. Lutz Dümbgen, University of Bern, will give a block course on Empirical Processes at the IMS (see here for more information).
Statistics Meets Friends: The workshop "Statistics Meets Friends - from biophysics to inverse problems and back -" takes place in Göttingen from November 29th to December 1st, 2017.
SFB 803

SFB 803 - Functionality controlled by organization in and between membranes
Central Project Z2:
Statistics for sparse signals: ion channel recordings and NMR spectroscopy

Partner:

Project-managment:

  • Prof. Dr. A. Munk, Göttingen

Staff:

  • Dr. Thomas Hotz

Description:

 

Both ion channel recordings and NMR spectra form sparse signals, their information being contained in few, discrete jump positions or spectral peaks, respectively. In one part of this project, we intend to statistically model and analyse ion channel recordings using jump regression, being more flexible than the currently used hidden Markov models. Concurrently, the corresponding mathematical theory as well as efficient numerical algorithms will be developed. In the other part, we derive optimal designs for multi-dimensional NMR experiments. Based on sound statistical models, such sampling schemes will be computed analytically or numerically.