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18h
comment clustering permutations by shared subsequences
Not a bad question. Not a good fit for here. Teu scicomp.stackexchange they deal with this kind of problem routinely. Or CrossValidated
22h
asked Lie Symmetries of the Bessel Differential Equation
Feb
3
comment The sequence $a_{n+1}=\left\lceil \frac{-1+\sqrt{5}}{2}a_{n}-a_{n-1} \right\rceil$ is periodic
Noam, how do you know to turn 72 degrees?
Feb
1
comment How to prove this determinant is positive-II?
I find it interesting such a many-body problem hinges on such a basic result
Jan
30
awarded  Nice Answer
Jan
26
revised What kind of geometric object is the Pauli spin matrix vector $\vec{\sigma} = (\sigma_1, \sigma_2, \sigma_3)$?
added 79 characters in body
Jan
26
asked What kind of geometric object is the Pauli spin matrix vector $\vec{\sigma} = (\sigma_1, \sigma_2, \sigma_3)$?
Jan
20
comment Computing $\prod_p(\frac{p^2-1}{p^2+1})$ without the zeta function?
Ihara Kaneko zagier double shuffle relation?
Jan
7
awarded  Popular Question
Jan
5
awarded  Notable Question
Dec
27
accepted How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
Dec
27
comment How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
Someday this style will feel more natural. For now I will use the outline you have provided. Thank you for writing this!
Dec
27
comment How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
Is there a way to prove PNT for arithmetic progressions using the methods in this paper? Or maybe I should just Bombieri-Vinogradov as a subsitute eudml.org/doc/142061
Dec
27
comment How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
As you can see I am having much difficulty understanding the relationship betweent the various theorems. Graduatelly I am learning the names of the standard books, like Iwaniec-Kowalski or Davenport or Montomery-Vaughn which have almost everything I want to know. Even if it's classical by the modern standard.
Dec
26
revised How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
added 8 characters in body
Dec
26
comment How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
The bound I quite is from one of Gallagher's Large Sieve papers. I am concluding their language is either inconsistent or false.
Dec
26
asked How do estimates on $N_\chi(\alpha,T)$ lead to the Dirichlet prime number theorem for arithmetic sequences?
Dec
17
awarded  Popular Question
Nov
25
accepted What is the orthonormal basis for the Bergman space on the disk?
Nov
25
awarded  Popular Question