Tutkija Remo Kretschmann

E-mail: Remo.Kretschmann@lut.fi
ORCID ID: 0000-0002-4856-955X (Go to ORCID profile)

Current Organisation
Computational and Process Engineering (Superior organisation: LUT School of Engineering Science)

Biography
I am a member of the research group Inverse Problems and Uncertainty Quantification.

I have received my doctoral degree from the Universität Duisburg-Essen. My supervisor has been Prof. Christian Clason.

Before, I have studied mathematics at the Technische Universität München.

Research Interest
I have been working on nonparametric Bayesian inverse problems with non-Gaussian noise or prior distribution. This includes the rigorous statistical interpretation of variational regularisation with l^1-discrepancy term in the context of Bayesian inference, as well as generalising the notion of modes in infinite-dimensional spaces with regard to probability distributions that exhibit discontinuities such as distributions with compact support.

My research interests are (Bayesian) inverse problems with infinite-dimensional non-Gaussian noise or discontinuous prior distribution, as well as Gaussian approximations of the posterior distribution in nonlinear Bayesian inverse problems.

Keywords
Bayesian inference
Inverse problems

Last updated on 2021-20-01 at 04:03