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location  Princeton, New Jersey  
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PhD student at Princeton University
1h

reviewed  Approve suggested edit on A lifting problem 
5h

reviewed  Approve suggested edit on Operator norm vs spectral radius for positive matrices 
Aug 14 
comment 
Smallest prime in an arithmetic progression
If one assumes GRH, then one can obtain much stronger results: see, e.g. Corollary 1.2 of arxiv.org/abs/1309.3595, which shows the strict bound $(\phi(b) \log b)^2$. 
Aug 14 
revised 
lower and upper bound for $\sum_{k=1}^n \frac{(1)^{\Omega(k)}}k$?
fixed grammar, changed tags 
Aug 13 
reviewed  Approve suggested edit on Matching number and chromatic number 
Aug 13 
awarded  Enlightened 
Aug 12 
awarded  Nice Answer 
Aug 12 
answered  lower and upper bound for $\sum_{k=1}^n \frac{(1)^{\Omega(k)}}k$? 
Aug 10 
comment 
Inverse problem for zeta functions of curves over finite fields
This is a duplicate of a question I asked here: mathoverflow.net/questions/70605/fromzetafunctionstocurves. 
Aug 5 
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The shortest interval for which the prime number theorem holds
@SylvainJULIEN, this only makes sense in the function field setting, where zeta functions correspond to polynomials. But even there one expects that the linear independence hypothesis holds for every smooth ordinary curve over a finite field with absolutely simple Jacobian (this is a conjecture of Ahmadi and Shparlinski), and almost every curve is of this form. 
Aug 5 
comment 
The shortest interval for which the prime number theorem holds
@SylvainJULIEN, so while we do expect that a single zero determines an Lfunction in the sense that any given point on the critical line should be the zero of at most one primitive Lfunction, I see no reason why one should conclude from this that nontrivial zeroes of a fixed Lfunction may depend on each other in some way. 
Aug 5 
comment 
The shortest interval for which the prime number theorem holds
@SylvainJULIEN, we of course believe that no two primitive Lfunctions share a common nontrivial zero; in fact, a strong form of the linear independence hypothesis states that the set of all nontrivial zeroes of any finite collection of primitive Lfunctions is linearly independent over the rationals. 
Aug 5 
comment 
The shortest interval for which the prime number theorem holds
@SylvainJULIEN, that conjecture is almost certainly false, as follows from the linear independence hypothesis. See Nathan Ng's work on the limiting logarithmic distribution of the summatory function of the Möbius function. 
Aug 5 
comment 
The shortest interval for which the prime number theorem holds
@EmilJeřábek, Sound's paper is here: link.springer.com/chapter/10.1007/9781402054044_4. Page 79 there is pages 17 and 18 of the arXiv version. 
Aug 4 
reviewed  Approve suggested edit on Why are they called Specht Modules? 
Aug 2 
reviewed  Approve suggested edit on Existence of solutions of a polynomial system 
Jul 30 
reviewed  Approve suggested edit on The difference between Principal Components Analysis (PCA) and Factor Analysis (FA) 
Jul 25 
reviewed  Approve suggested edit on $K$homology of $BG$ 
Jul 12 
reviewed  Approve suggested edit on Incomplete Kloosterman sum 
Jul 9 
awarded  Popular Question 