Posts by Afonso 5 Injectivity and Stability of Phase Retrieval (problems 19-21) Jun 4, 2025 Did just a couple of deviations suffice all along? (problems 10-14) Dec 19, 2024 Tensor PCA and the Kikuchi Algorithm (problem 9) Dec 18, 2024 Global Synchronization (problems 3-5) Oct 16, 2024 Welcome, and Matrix Discrepancy (problems 1-2) Oct 15, 2024