Research Training Group 2088


Name Title of Dissertation Disputation
Behr, Merle Finite Alphabet Blind Separation December 6, 2017
Behrends, Sönke Geometric and algebraic approaches to mixed-integer polynomial optimization using sos programming October 23, 2017
Beinert, Robert Ambiguities in one-dimensional phase retrieval from Fourier magnitudes December 16, 2015
Berdellima, Arian Investigations in Hadamard spaces August 27, 2020
Bittens, Sina Sparse Fast Trigonometric Transforms June 13, 2019
Botte, Marco Facility Location in the Phylogenetic Tree Space February 28, 2019
Budinich, Renato Adaptive Multiscale Methods for Sparse Image Representation and Dictionary Learning November 23, 2018
del Alamo Ruiz, Miguel Multiscale Total Variation Estimators for Regression and Inverse Problems May 24, 2019
Eckhardt, Julian Bending energy regularization on shape spaces: a class of iterative methods on manifolds and applications to inverse obstactle problems September 11, 2019
Geppert, Jakob Alexander Adaptive Sparsification Mechanisms in Signal Recovery March 22, 2021
Heinemann, Florian Statistical and Structural Aspects of Unbalanced Optimal Transport Barycenters September 12, 2022
Hermer, Neal Random Function Iterations for Stochastic Feasibility Problems January 24, 2019
Hundrieser, Shayan Statistical Optimal Transport and its Entropic Regularization: Compared and Contrasted February 7, 2024
James, David On two Random Models in Data Analysis January 12, 2017
Keller, Ingeborg Modifications of Prony’s Method for the Reconstruction of Structured Functions April 12, 2021
Klatt, Marcel Limit Laws for Empirical Optimal Transport February 9, 2022
Knirsch, Hanna Optimal Hankel Structured Rank-1 Approximation February 2, 2022
Kulaitis, Gytis A Statistical Model of Microscope Resolution February 21, 2020
Li, Housen Variational Estimators in Statistical Multiscale Analysis February 17, 2016
Lueg, Jonas Phylogenetic Forest Spaces October 4, 2022
Martins, Anna-Lena Local and Global Analysis of Relaxed Douglas-Rachford for Nonconvex Feasibility Problems March 19, 2019
Miller, Philip Variational regularization theory of sparsity promoting wavelet regularization August 9, 2021
Müller, Raoul Barycenters and ANOVA for Point Pattern Data April 29, 2022
Natarovskii, Viacheslav Geometric Convergence of Slice Sampling October 14, 2021
Petz, Markus Reconstruction of Exponential Sums from Fourier Data via Rational Approximation June 30, 2022
Pohlmann, Markus On minimax detection of localized signals from indirect or correlated data February 4, 2022
Pototskaia, Vlada Application of AAK Theory for Sparse Approximation October 16, 2017
Razavi, Raha Analysis of Optical Coherence Tomography Images by Dictionary Learning Methods July 8, 2024
Richter, Robin Cartoon-Residual Image Decompositions with Application in Fingerprint Recognition November 6, 2019
Schneider, Laura Fee Discrete Parameter Estimation for Rare Events: From Binomial to Extreme Value Distributions April 26, 2019
Schrieber, Jörn Algorithms for Optimal Transport and Wasserstein Distances February 14, 2019
Simayi, Yusufu Convergence rates for variational regularization of inverse problems in exponential families September 12, 2019
Sprung, Benjamin Convergence rates for variational regularization of statistical inverse problems October 4, 2019
Stampfer, Kilian The Generalized Operator based Prony Method January 17, 2019
Staudt, Thomas Contributions to the Theory of Statistical Optimal Transport June 8, 2022
Sommerfeld, Max Wasserstein Distance on finite Space: Statistical Inference and Algorithms October 18, 2017
Tameling, Carla Empirical Optimal Transport on Countable Spaces: Limit Distributions, Distributional Bounds and Applications December 11, 2018
Thao, Nguyen Hieu Algorithms for Structured Nonconvex Optimization: Theory and Practice October 17, 2017
Telschow, Fabian Joachim Erich Equivariant Functional Shape Analysis in SO(3) with Applications to Gait Analysis September 16, 2016
Wannenwetsch, Katrin Deterministic Sparse FFT Algorithms August 9, 2016
Weitkamp, Christoph Alexander Gromov-Wasserstein Distances and their Lower Bounds July 7, 2022
Wemheuer, Moritz A Central Limit Theorem for Functions on Weighted Sparse Inhomogeneous Random Graphs June 13, 2023
Wieditz, Johannes Characteristic & necessary minutiae in fingerprints August 16, 2021
Name Topics
Behr, Merle Multiscale inference for decomposition of step functions
Behrends, Sönke Geometric and algebraic approaches to mixed-integer polynomial optimization using sos programming
Beinert, Robert Ambiguities in one-dimensional phase retrieval from Fourier magnitudes
Bezborodov, Viktor Optimization problems
Bittens, Sina Sparse Fast Trigonometric Transforms
Budinich, Renato Adaptive Multiscale Methods for Sparse Image Representation and Dictionary Learning
Eltzner, Benjamin Statistics on Manifolds, Shape Analysis, Image Analysis, Biological Applications
Keller, Ingeborg Prony's Method
Knirsch, Hanna Sparse approximation using Prony-like methods
Kruschel, Christian Efficient analysis of high-dimensional ultrasound data in non-destructive testing
Kulaitis, Gytis Robustness of Markov Chain Monte Carlo
Miller, Philip Variational regularization theory, l¹-regularization
Shi, Cong Inverse Problems
Sprung, Benjamin Inverse Problems, Variational Regularization
Sprungk, Björn Robustness of Metropolis–Hastings Algorithms
Tam, Matthew Continuous optimization and its applications, nonsmooth analysis
Wemheuer, Moritz A Central Limit Theorem for Functions on Weighted Sparse Inhomogeneous Random Graph
Wieditz, Johannes Characteristic & necessary minutiae in fingerprints
Name Topics
Krivobokova, Tatyana Statistical Methods
Schöbel, Anita Discrete Optimization
Tam, Matthew Continuous Optimization, Variational Analysis and Inverse Problems

Former Associated Principal Investigators

Name Topics
Krahmer, Felix Compressed Sensing
Krajina, Andrea Extreme Value Theory in Statistics
Rudolf, Daniel Markov Chains, Bayesian Statistics