mandelbrot julia sets
TRANSCRIPT
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MANDELBROT
&
JULIASETS
PRESENTED BY:
JONATHAN ROSS
JACOB MAUCK
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S
IMPLY
C
OMPLEX
zn+1
= zn
2 + c
Mandelbrot and Julia sets are complex iterations of z2 + c wremaining a fixed constant
Mandelbrot sets: iterate with z0
= 0
For Julia sets: z0
varies
- The starting value of z not only determines the limit but happroaches it
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GASTON JULIA
February 3, 1893 March 19, 1978
Born in Sidi Bel Abbes, Algeria
While serving as a conscript in the French Army during WWhe sustained an injury that resulted in the loss of his nose
His first article on the iteration of rational functions was pub1918 and was widely celebrated within the mathematical co
He received the Grand Prix of the Academy of Sciences awawork
Although his work was widely celebrated, it went largely oveuntil the discovery of Mandelbrot Sets
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BENOIT MANDELBROT
November 20, 1924 October 14, 2010
Born in Warsaw, Poland and emigrated to France in 1936
Studied under Gaston Julia at cole Polytechnique from 1945-1947 Employed by IBM in 1958, he remained for 35 years and was one of th
use computer graphics to create fractal images.
In 1975 he coined the term fractal as a means to describe repeatingsimilar mathematical patterns.
In 1979 IBM gave him the task of solving signal interferences occurringcomputer data transfers over phone lines
The Mandelbrot Sets were the result of his research
Jonathan RossJacob Mauck
A cloud is made of billows upon billows upon billows that look like clouds. As you
closer to a cloud you don't get something smooth, but irregularities at a smaller sc
-Benoit Ma
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FIXED-POINT BOUNDARIES
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ATTRACTIVE, REPELLING INDIFFERENT PO
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THE MAIN CARDIOID
The boundary between attractive fixed points and repelling points is the set of indifferent fixed points and is represente
|(
)(z2 + c)| = |2z| = 1
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COMBINATORICS PRINCIPLE SERI
Each n-cycle is represented by a disc around the main cardio
Upper principle series these are located above the top halmain cardioid
Lower principle series these are located below the bottomthe main cardioid
Each cycle is represented by
a number (2, 3, 4)
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Jonathan Ross Jacob Mauck CMDA 3605 Matthias Chung
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