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Welcome to Fractal Forums > Real World Examples & Fractical Applications > Fractal News across the World > Two dimensional spiral fractals by Edmund Harriss
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Author Topic: Two dimensional spiral fractals by Edmund Harriss  (Read 399 times)
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msltoe
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« on: March 01, 2016, 01:28:50 AM »
https://www.theguardian.com/science/alexs-adventures-in-numberland/2015/jan/13/golden-ratio-beautiful-new-curve-harriss-spiral

Some of his spiral fractals:
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Chillheimer
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« Reply #1 on: March 01, 2016, 11:03:56 AM »
Just IFS with a fibonacci spiral. Nothing new. I think you should achieve more to name a fractal type after yourself.
It should be called Fibonacci-fractal, if it deserves its own name at all..

edit: ok next time I'll read the full article before posting a 'rant'.. it's not fibonacci and the way he discovered this is indeed a new way.

but in the end it remains just a simple ifs fractal that probably has been produced 'accidentally' in IFS generators but wasn't published as special or given a name.
« Last Edit: March 01, 2016, 02:38:13 PM by Chillheimer » Logged
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laser blaster
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« Reply #2 on: March 01, 2016, 07:26:23 PM »
I think it's pretty cool actually. It feels like a natural extension of the golden ratio itself, which is based on a self-similarity of proportions.
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cKleinhuis
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« Reply #3 on: March 01, 2016, 10:36:03 PM »
@chilli, lols

they are interesting enough that i posted it here a year ago cheesy
http://www.fractalforums.com/fractal-news-across-the-world/new-fractal-curve-harris-spiral/
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msltoe
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« Reply #4 on: March 02, 2016, 03:54:05 AM »
Sorry about that. I did a search for harriss on the forum, first, and didn't get any hits. Oh well.
I've been fiddling with the subdividing idea recently even before I saw the article.
I think what's clever about his fractals is make little curvelets connecting each domain.
I don't know how he does it, but I have an idea of how to do that for an escape-time version.
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cKleinhuis
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« Reply #5 on: March 02, 2016, 08:06:09 AM »
no problem, i did not include a detailed description
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