Alexey Ustinov

1,356
Reputation
789 views
Is this your account?

Registered User 

Name Alexey Ustinov
Member for 3 years
Seen 18 hours ago
Website
Location Russia
Age 39
specialization: number theory
Apr
29
awarded  Yearling
Feb
20
comment Distribution of distances in permutations
In each cycle distances are random and uniformly distributed.
Dec
7
comment Average orders of multiplicative functions
Sorry, these functions are not multiplicative indeed.
Dec
5
comment Average orders of multiplicative functions
If the sum of $a(n)$ grows like $\frac{x^2}{\log x}$ then the sum of $a(n)/n$ grows like $\frac{x}{\log x}$. – Alexey Ustinov 25 mins ago
Dec
5
answered Average orders of multiplicative functions