Week of 10/29

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It turns out that the FWHM is nontrivial:  [http://mathworld.wolfram.com/GaussianFunction.html this link shows how to compute it]
 
It turns out that the FWHM is nontrivial:  [http://mathworld.wolfram.com/GaussianFunction.html this link shows how to compute it]
  
the answer turns out to be <math>2 \sqrt{2 \ln 2} \sigma</math>
+
the answer turns out to be <math>2 \sqrt{2 \ln 2} \sigma \approx 2.3548 \sigma </math>

Revision as of 17:16, 29 October 2007

Pdf.png Download FT, wavepackets, bandwidth ...


A few examples of the importance of Gaussian distributions

Coin flipping.png

Central Limit Theorem

Maxwell Boltzmann velocity distribution

It turns out that the FWHM is nontrivial: this link shows how to compute it

the answer turns out to be 2 \sqrt{2 \ln 2} \sigma \approx 2.3548 \sigma

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