Waveletanalysis

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# Waveletanalysis

Submitted by Capablanca on Sat, 01/31/2004 - 03:29

Forums:

I have made forward wavelet transform on a Dirac Pulse

with three different filters: Haar, Daubechies-4, Daubechies-6

and then plotted the coefficients.

Of course I get different waveletcoefficients depending

on what filter I use.

But now my task is to explain why the coefficients look

the way they look and to explain the difference between the

waveletcoefficients for each filter.

can somebody help me?

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new question: A problem about Euler's totient function by mbhatia

new problem: Problem: Show that phi(a^n-1), (where phi is the Euler totient function), is divisible by n for any natural number n and any natural number a >1. by mbhatia

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new correction: underline-typo by Filipe

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new image: plot W(t) = P(waiting time <= t) (2nd attempt) by robert_dodier

new image: expected waiting time by robert_dodier

new image: plot W(t) = P(waiting time <= t) by robert_dodier

new question: Prove a formula is part of the Gentzen System by LadyAnne

Mar 30

new question: A problem about Euler's totient function by mbhatia

new problem: Problem: Show that phi(a^n-1), (where phi is the Euler totient function), is divisible by n for any natural number n and any natural number a >1. by mbhatia

new problem: MSC browser just displays "No articles found. Up to ." by jaimeglz

Mar 26

new correction: Misspelled name by DavidSteinsaltz

Mar 21

new correction: underline-typo by Filipe

Mar 19

new correction: cocycle pro cocyle by pahio

Mar 7

new image: plot W(t) = P(waiting time <= t) (2nd attempt) by robert_dodier

new image: expected waiting time by robert_dodier

new image: plot W(t) = P(waiting time <= t) by robert_dodier

## Versions

(v1) by Capablanca 2004-01-31