Timeline for Probability that randomly chosen integers from a restricted set of natural numbers are coprime
Current License: CC BY-SA 3.0
5 events
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| Apr 19, 2018 at 10:01 | history | edited | Aaron Meyerowitz | CC BY-SA 3.0 |
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| Feb 8, 2013 at 1:52 | comment | added | Sungjin Kim | On the last statement, there are some results. $\psi(x,y)$ denotes the number of positive integers $\leq x$ such that all of their prime factors are $\leq y$. Then for $u\geq 0$, $\psi(x,x^{1/u})=\rho(u)x+O(x/\log x)$. where $\rho(u)$ is called Dickman's function. In case $1\leq u\leq 2$, it is just equal to $1-\log u$. | |
| Feb 4, 2013 at 10:47 | vote | accept | Nilotpal Kanti Sinha | ||
| Feb 4, 2013 at 10:48 | |||||
| Jan 31, 2013 at 2:20 | history | edited | Aaron Meyerowitz | CC BY-SA 3.0 |
edited body; added 2 characters in body
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| Jan 31, 2013 at 1:59 | history | answered | Aaron Meyerowitz | CC BY-SA 3.0 |