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Luciano Magrini's user avatar
Luciano Magrini's user avatar
Luciano Magrini
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Admissibility condition of wavelet functions
I tried here, my friend. The error is the same. :(
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Admissibility condition of wavelet functions
@kodlu I follow your suggestion. Tks.
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Admissibility condition of wavelet functions
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Admissibility condition of wavelet functions
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Why for $\psi$ square-integrable function the zero mean condition is equivalent to $\hat{\psi}(0) = 0$?
@YemonChoi thanks. I will search for concepts of regularity and approximation arguments to understand how Equation 2.4.1 can be derived from the mean zero condition.
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Why for $\psi$ square-integrable function the zero mean condition is equivalent to $\hat{\psi}(0) = 0$?
@kieransquared thanks a lot! When I read your short message I can understand. Regards!
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Why for $\psi$ square-integrable function the zero mean condition is equivalent to $\hat{\psi}(0) = 0$?