March 15, 2013: Minibrot Madness | March 14 | March 16 | 2013 | FOTD Home |
Fractal visionaries and enthusiasts:
Today's
image is a
variation on a minibrot. I named it "Minibrot Madness"
because
the minibrot is unlike any I have seen so far in Fractal
Land.
Actually, the image is a continuation of the recent explorations in the
4-D HyperMandelbrot set created by hypercomplex numbers.
The 'stuff' condensing around the edges of the bays and buds of the
minibrot is just as much a mystery as the eroded 'stuff' that obscures
the minibrot in the image of March 04. It has no right to be
there, but there it is anyway, violating all the rules of common-sense
math.
This 'stuff' is sensitive to the value of the real(p3) and real(p4)
parameters. And if the maxiter is increased, the 'stuff'
expands
and soon fills in the remaining open areas inside the minibrot.
The image might be a real fractal; it might be an artifact of math
imprecision. But until I find out exactly what is going on
with
these hyper-images, I will rate them with a question mark.
One thing not in doubt is the speed of the parameter file, which on the
modern day speed-demons will finish in 45 seconds or less. Of
course, the simplest way to see the image is always to check it on one
of the FOTD web sites.
Clouds and a temperature of 45F +7C prevailed today here at Fractal
Central, while the fractal cat prevailed in my favorite
chair.
The humans simply prevailed, which requires no further elaboration.
The next FOTD will be posted in the appropriate time. Until
whenever, take care, and they say heaven exists in four-dimensional
space. No wonder we can't spot it with our three-dimensional
scientific devices. All we can see are 3-D slices.
Jim Muth
jimmuth@earthlink.net
START PARAMETER FILE=======================================
Minibrot_Madness { ; time=0:00:45.00 SF5 at 2000MHZ
reset=2004 type=formula formulafile=basicer.frm
formulaname=HyperMandelbrot2 center-mag=-0.7329986\
40931621/+0.2212681808037857/4510/1/-158.75/0
params=0/0/0/0/0.135/0/1e-070/0 float=y
maxiter=2625 inside=0 logmap=-54 periodicity=0
colors=000mtImtFltDjtAit8gvBcvD_wGWwISxLOxNKxPJtRI\
pSHmTHiUGfVFbXE_YEWZDT_CP`COaEOZFQWHSTIURJVOLWLMYJ\
OZGP`DQbBSd8Tg5Ui3Wj8YkD_lHamMcoQeoVgpZipckqgmrlor\
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qpJrnKrmLrkNrjOrhPrfQreSscTsbUs`VsZXsYYsWZsV_sYWn_\
SjaOecKafGXhCTj8Ol4Kn0Gm3Em6Dm9CmCBmEAmH9mK8lN7lQ6\
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mlfpe_s_TvTNxNKnUIe`FWfDNm89yBEsEJnHNhKSczFJqKLmLO\
iLReMUbMXZN_VNbROeNOhKPkOgYN0UN0UEB0NAAWAKdAUmAanG\
dnMfoRioXkpbmpgpqmrzzzzzz }
frm:HyperMandelbrot2 {; periodicity must be turned off
a=(p1),b=(p2):
q=sqr(a)-sqr(b)+pixel,
b=(p3+2)*a*b+p4,
a=q,
|a|+|b| <= 100 }
END PARAMETER FILE=========================================