The uncertainty principle for the short-time Fourier transform on finite cyclic groups: cases of equality

DOI10.1016/J.JFA.2023.109924zbMath1521.43002arXiv2204.14176MaRDI QIDQ6397810

Fabio Nicola

Publication date: 29 April 2022

Mathematics Subject Classification ID

Fourier and Fourier-Stieltjes transforms and other transforms of Fourier type (42B10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Harmonic analysis on specific compact groups (43A75) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30) Optimization of shapes other than minimal surfaces (49Q10) Fourier and Fourier-Stieltjes transforms on locally compact and other abelian groups (43A25)

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