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Re: gaussian convolution [message #94752 is a reply to message #94751]

Wed, 27 September 2017 10:15

wlandsman
Messages: 743
Registered: June 2000

Senior Member

On Wednesday, September 27, 2017 at 6:37:23 AM UTC-4, KS1989 wrote:
> Dear Wayne,
>
> Could you please explain the mathematics (or refer to some paper) behind convolving with a Gaussian of sqrt(b^2-a^2) to change the resolution from a Angstrom to b Angstrom?

One place is in the "proof using convolutions" section of

https://en.wikipedia.org/wiki/Sum_of_normally_distributed_ra ndom_variables

--Wayne

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[Message index]

		Gaussian Convolution By: Thomas Edgar Nichols on Sun, 13 November 1994 21:24
		Re: gaussian convolution By: news.verizon.net on Sat, 24 March 2007 09:20
		Re: gaussian convolution By: Kaushal Sharma on Wed, 27 September 2017 03:37
		Re: gaussian convolution By: wlandsman on Wed, 27 September 2017 10:15
		Re: gaussian convolution By: helaha on Fri, 23 March 2007 10:03

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