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A power-law is a function that increases proportionally to a power of its argument (ax^b). Often seen in fitted relationships or in densities (power-law distributions).

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 fo …
alexw's user avatar
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5 votes
1 answer
12k views

What exactly is a "truncated" power law distribution?

This paper describes the data they analyzed as following a "truncated" power law distribution: To me, this just looks like they multiplied a power-law distribution ($\Delta r + \Delta r_0)^{-\beta} …
alexw's user avatar
  • 185