2005/10/26 by Michel Fliess, Fliess, Michel
Computer Science · Mathematics · Physics and Astronomy · #Computational Engineering #FOS: Computer and information sciences #FOS: Mathematics #FOS: Physical sciences #Finance #Information Retrieval (cs.IR) #Mathematical Physics (math-ph) #Neural Networks and Applications #Spectral Theory (math.SP) #and Science (cs.CE) #cs.CE #cs.IR #math-ph #math.MP #math.SP
paper · pdf · doi:10.48550/arxiv.cs/0510084
arxiv created 2005/10/26 · openalex publication_date 2005/10/26 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
New definitions are suggested for frequencies which may be instantaneous or not. The Heisenberg-Gabor inequality and the Shannon sampling theorem are briefly discussed.