# (1/4)^{k} M-bulbs cascade

In the following (^{1}/_{4})^{n}
cascade of bifurcations
the magnification increases by 18 each time. Unfortunately scaling is not
absolutely perfect due to breaking of internal rotation angles
(*f = 90 *^{o})
and even for Feigenbaum's
(^{1}/_{2})^{n} cascade
(*f = 180 *^{o})
as Robert P. Munafo warned. But may be every child rotates a little?
# (1/3)^{k} J-bulbs cascade

In the following (^{1}/_{3})^{n}
cascade of bifurcations the magnification increases by 3.11 each time.
*c* values are chosen into the center of corresponding M-bulbs.
*Dancing Douady's rabbit*

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*updated* 27 February 2000