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Tagged with symbolic-dynamics sequences-and-series
2 questions
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A Collatz-like map?
Consider the map $\psi$ acting on triples $(a\leq b\leq c)$ of three positive natural integers with $\mathrm{gcd}(a,b,c)=1$ as follows:
Set $$(a',b',c')=\left(\frac{a}{\mathrm{gcd}(a,bc)},\frac{b}{\...
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Inverse map of chaotic map : confusion and request for information
This is based from the paper titled, "Chaos-Based Simultaneous Compression and Encryption for Hadoop" in Section 2.3.1 download link
The Authors say that given a symbolic sequence, it can be encoded ...