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bifurcation

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[½»Á÷] ÄÄλÅóÓÑ»áÓÃMATLAB»­bifurcation diagram£¿ ÒÑÓÐ3È˲ÎÓë

ÄÄλÅóÓÑ»áÓÃMATLAB»­bifurcation diagram£¿
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лл
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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
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3Â¥2013-05-23 22:19:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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qinzuoya

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2Â¥2013-04-09 15:23:01
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somomo91

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Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
csgt0: ½ð±Ò+2, лл 2013-06-25 16:11:39
close all; clear all; clc
avalues=2.5:0.005:4;
N=1000;
a=avalues;
x0 = [];
for i=1:length(avalues)
    x0=[x0 rand(1)];
end
x=x0;
for n=1:.3*N
    x=a.*x.*(1-x);
end
figure
hold on
for n=.3*N:N
    x=a.*x.*(1-x);
    plot(a,x,'.','MarkerSize',0.5)
end

ÄÄλÅóÓÑ»áÓÃMATLAB»­bifurcation diagram£¿

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

4Â¥2013-06-25 07:07:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

bifurcation

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ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡ÓÅÐ㣡£¡ÓÐľÓУ¡£¡£¡

Ëͺ컨һ¶ä
ÒýÓûØÌû:
4Â¥: Originally posted by somomo91 at 2013-06-25 07:07:01
close all; clear all; clc
avalues=2.5:0.005:4;
N=1000;
a=avalues;
x0 = [];
for i=1:length(avalues)
    x0=;
end
x=x0;
for n=1:.3*N
    x=a.*x.*(1-x);
end
figure
hold on
for n=.3*N:N
   ...

лл!·Ç³£¸Ðл.
5Â¥2013-06-25 07:21:47
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