Questions tagged [fixed-points]

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5answers
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Functional fixed points (ie fixed point of mapping from function space C[0,1] to itself)

I am looking for some tips or guidance as to what machinery in mathematica can help me get at this problem numerically. I am looking for fixed points of a mapping, but the objects in question are ...
0
votes
2answers
83 views

fixed point doesn't work

Do you know why it doesn't print any result?I set intial value is 0.1, h[x_] = Sin[x]; (*Plot[{x,h[x]},{x,1,50}]*) FixedPoint[h[#] &, 0.1];
3
votes
1answer
97 views

Self-locating Strings in $pi$?

According to The Pi-Search Page, in the first 100 million digits of $\pi$ the following numbers are self-locating: 1, 16470, 44899, 79873884. The following inefficient code (which also does not ...