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Fractal Art => Images Showcase (Rate My Fractal) => Topic started by: Pauldelbrot on February 10, 2010, 08:27:30 PM




Title: Stirred
Post by: Pauldelbrot on February 10, 2010, 08:27:30 PM
(http://u5789.direct.atpic.com/32751/0/1702542/1024.jpg) (http://pic.atpic.com/1702542/1024)

A Julia set of the discrete Volterra-Lotka map-family found in The Beauty of Fractals. Aggressive antialiasing but no ergodic or limit circle attractor so not too slow. This is from the VL equivalent of a minibrot: one of the long, narrow "horns" that protrude from the bulk of the Mandelbrot, tapering off exponentially as it goes. The horn comes from a component of period 11. In the body of that component the Julia sets look more like Vortex (http://www.fractalforums.com/images-showcase-(rate-my-fractal)/vortex/), though with 11 rather than 7 "petals" to the interior basin. Move along the horn until it exits the body of the M-set, though, and the Julia set will shatter into these X-shaped basin fragments, boiling with bubbles of divergent points and becoming the foamy froth seen here.

Freely redistributable and usable subject to the Creative Commons Attribution license, version 3.0.

Detailed statistics:

Name: Stirred
Date: January 7, 2010
Fractal: Discrete Volterra-Lotka Julia Set
Location: h = 1.00794139719, p = 1.11720348082
Depth: Very Shallow
Min Iterations: 1
Max Iterations: 9998
Layers: 2
Anti-aliasing: 3x3, threshold 0.0, depth 2
Preparation time: 5 minutes
Calculation time: 18 minutes (2.5GHz dual-core E5200)


Title: Re: Stirred
Post by: kram1032 on February 10, 2010, 08:44:09 PM
Getting mnoree interesting, shapewise :)
Can't wait for some nice deep zooms :) - I guess, going for equivalents of the Mset will keep getting interesting :)


Title: Re: Stirred
Post by: Pauldelbrot on February 10, 2010, 09:03:56 PM
There's already one posted, at this link (http://www.fractalforums.com/images-showcase-%28rate-my-fractal%29/launch/), with more forthcoming...eventually.


Title: Re: Stirred
Post by: kram1032 on February 10, 2010, 10:28:47 PM
ah, not what I mean. I meant "searching for equivalents of Mset-structures and then choosing similar paths as in the Mset to get to similarly interesting results" ;)


Title: Re: Stirred
Post by: Pauldelbrot on February 10, 2010, 11:01:55 PM
I have used the M-set to pick some of the Julia sets actually.


Title: Re: Stirred
Post by: kram1032 on February 10, 2010, 11:12:19 PM
Oh? Nice :)