Mandelbrot Set: Region #24

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Mandelbrot set: Region #24

"The Utter West"

Click on the picture to see a 640 x 480 pixel version.

We're revisiting the thin sparkly region to the left of the main body of the M-set. This region, extending as far as the point -2, is sometimes referred to as "The Utter West". The largest "flea" in this area, which was the main subject of Region #5, is clearly visible toward the right-hand side of the picture. This time, however, the surrounding colour contours have been chosen to provide more detail.

You can see the relevant area indicated by a white box in the following picture:

You can download and save a copy of the BASIC source-code for the 640 x 480 version by right-clicking here.

Now let's zoom in for a closer look into the left-hand end of the white box, with double the magnification. (The large flea is now outside the right-hand side of the box.)


Click on the picture to see a 640 x 480 pixel version.

You can see the relevant area indicated by a smaller white box in the following picture:

You can download and save a copy of the BASIC source-code for the 640 x 480 version by right-clicking here.

As you can see, there is a lot of very obvious self-similarity going on here.

Finally, we'll zoom in to 25 times the magnification of this view (or 50 times our orginal view, above) - still keeping over to the left-hand side, including the point -2:


Click on the picture to see a 640 x 480 pixel version.

You can see the relevant area indicated by a very small white box - not much more than a dot, really - in the following picture:

You can download and save a copy of the BASIC source-code for the 640 x 480 version by right-clicking here.

If we were to continue to zoom in, we'd see essentially more of the same. Having made the point - taking a leaf out of Andrew Wiles's book, I will stop here.

Return to Fractals #1: the Cantor and Mandelbrot sets

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