Inevitability of Polarization in Geometric Opinion Exchange. - Abdou Majeed Alidou; Júlia Baligács; Max Hahn-Klimroth; Jan Hazla; Lukas Hintze; Olga Scheftelowitsch (CoRR, 2024)

Bad local minima exist in the stochastic block model. - Amin Coja-Oghlan; Lena Krieg; Johannes Christian Lawnik; Olga Scheftelowitsch (CoRR, 2024)

Noisy Linear Group Testing: Exact Thresholds and Efficient Algorithms. - Lukas Hintze; Lena Krieg; Olga Scheftelowitsch; Haodong Zhu (CoRR, 2024)

Noisy Group Testing in the Linear Regime: Exact Thresholds and Efficient. - Lukas Hintze; Lena Krieg; Olga Scheftelowitsch; Haodong Zhu (COLT, 2025)

Noisy group testing via spatial coupling. - Amin Coja-Oghlan; Max Hahn-Klimroth; Lukas Hintze; Dominik Kaaser; Lena Krieg; Maurice Rolvien; Olga Scheftelowitsch (Comb. Probab. Comput., 2025)