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A distribution is a mathematical description of probabilities or frequencies.

3 votes
1 answer
645 views

What is an "algebraic tail"?

The authors of this paper repeatedly use the term "algebraic tail" when describing some of the distributions they observed: ...the probability of remaining in a small, spatially confined region for … and Despite systematic deviations for short distances, all distributions show an algebraic tail with the same exponent $\beta \approx 0.6$, which confirms that the observed power-law is an intrinsic …
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5 votes
1 answer
12k views

What exactly is a "truncated" power law distribution?

Is this related to the so-called "piecewise power law" distributions? M.C. González et al., Understanding individual human mobility patterns, Nature 453, 779 (2008). …
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