2025

• Halvdansson, Karl Simon. (2025) Five ways to recover the symbol of a non-binary localization operator. Journal of Pseudo-Differential Operators and Applications
  Vitenskapelig artikkel
• Halvdansson, Karl Simon. (2025) On a Time-Frequency Blurring Operator with Applications in Data Augmentation. Journal of Fourier Analysis and Applications
  Vitenskapelig artikkel

2024

• Feichtinger, Hans G.; Halvdansson, Karl Simon; Luef, Franz. (2024) Measure-operator convolutions and applications to mixed-state Gabor multipliers. Sampling Theory, Signal Processing, and Data Analysis (SaSiDa)
  Vitenskapelig artikkel
• Halvdansson, Karl Simon. (2024) On accumulated spectrograms for Gabor frames. Journal of Mathematical Analysis and Applications
  Vitenskapelig artikkel

2023

• Halvdansson, Karl Simon. (2023) Quantum harmonic analysis on locally compact groups. Journal of Functional Analysis
  Vitenskapelig artikkel
• Halvdansson, Karl Simon; Olsen, Jan-Fredrik; Sochen, Nir; Levie, Ron. (2023) Existence of uncertainty minimizers for the continuous wavelet transform. Mathematische Nachrichten
  Vitenskapelig artikkel