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Office hours:

By appointment

Research Interests

  • Optimum experimental design
  • Time series analysis
  • Functional data
  • Change point problems
  • Nonparametric regression
  • Biostatistics
  • Special functions
  • Goodness-of-fit tests
  • Random matrices
  • Matrix measures

Honors

  • Fellow of the American Statistical Association
  • Fellow of the Institute of Mathematical Statistics
  • Elected Member of the International Statistical Institute

Statistical Consulting

Coordination of statistical consulting at the Department of Mathematics of the Ruhr-University of Bochum.

Publications

Lectures

Supervised theses

Books

Canonical moments with applications in Statistics, Probability and Analysis, 1997. With W.J. Studden (Department of Statistics, Purdue University, West-Lafayette, USA). Wiley and Sons, NY, ISBN 0-471-10991

Journals

Editor-in-chief for: Stat (since 2023)


Editor-in-Chief for: Journal of Statistical Planning and Inference (2012 - 2021)


Editor-in-Chief for: Bernoulli (2016-2018)


Editor-in-Chieffor: Metrika (2008-2012)


Associate Editor for:
- Statistical Science (since 2023)
- Journal of Statistical Planning and Inference (1994 - 2011)
- Annals of Statistics (1995 - 2007, since 2011)
- Test (2000-2012)
- Statistica Sinica (2002 - 2006)
- Sankhya (2004-2010)
- ESAIM: Probability and Statistics (2005-2015)
- Journal of the Royal Statistical Society: Series B (2007-2015)
- Statistics & Probability Letters (since 2007)
- Statistics & Risk Modeling (2007-2012)
- International Statistical Review (since 2011-2017)
- Journal of the American Statistical Association (since 2011)
- Bernoulli (2013-2015, 2019-2021)

Referee for Journals