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Everything about Spectral concentration problem
Problem in Fourier analysis
The spectral concentration problem in Fourier analysis refers to finding a time sequence of a given length whose discrete Fourier transform is maximally localized on a given frequency interval, as measured by the spectral concentration. Wikipedia →
🧠Start here: a 6-step reading path
- Read the overview: Spectral concentration problemA 5-minute orientation
- Pick up a classic book: The museum environmentThe most-reprinted book on the subject
- Read the landmark paper: Slepian Spatial-Spectral Concentration Problem on the Sphere: Analytical Formulation for Limited Colatitude–Longitude Spatial RegionCited 13 times
- Go sideways: MultitaperA closely related topic
- Go sideways: Heat kernel signatureA closely related topic
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No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
đź“š Books worth reading
The museum environmentGarry Thomson · 1978
Perturbation theory for linear operatorsTosio Katō · 1966
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
đź”— Related topics
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