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Approximation by linear combinations of translates in invariant Banach spaces of tempered distributions via Tauberian conditions.
Hans G. Feichtinger
Anupam Gumber
Published in:
J. Approx. Theory (2023)
Keyphrases
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linear combination
sparse approximation
basis functions
small number
marginal distributions
low order
probability distribution
random variables
weighted sum
sparse coding
affine invariant
complex systems
affine transformation
set of basis functions