George Shakan
  • Member for 7 years, 8 months
  • Last seen more than a month ago
  • Urbana, Il
1 answers
16 votes
1k views
5 bookmarks
Sum and product estimate over integers, rationals, and reals
0 answers
13 votes
724 views
5 bookmarks
Nice proof of inequality $(1-x^p)^{1/p}(1-x^q)^{1/q}\ge (1-x)(1+x^c)^{1/c}$ where $2^{1/c} = p^{1/p} q^{1/q}$?
2 answers
12 votes
465 views
1 bookmarks
Small set such that $\{1 , \ldots , n\} \cdot A = \mathbb{Z} / p \mathbb{Z}$
1 answers
12 votes
879 views
5 bookmarks
Why do the Maynard-Tao weights work so well?
2 answers
11 votes
364 views
3 bookmarks
Vanishing of certain periodic series: A question related to $L(1 , \chi) \neq 0$.
1 answers
10 votes
566 views
3 bookmarks
Imaginary quadratic fields: Euclidean if and only if norm Euclidean
0 answers
9 votes
265 views
1 bookmarks
Cancellation in a sum of Möbius evaluated along a quadratic form
1 answers
8 votes
714 views
Does $|A+A|$ concentrate near its mean?
1 answers
7 votes
544 views
6 bookmarks
Tightness and Functional Analysis
0 answers
6 votes
193 views
1 bookmarks
How large are good approximations to irrational numbers?
2 answers
6 votes
425 views
2 bookmarks
kth finite difference always positive when kth derivative is?
2 answers
4 votes
244 views
Hypotheses for exponent pairs
0 answers
4 votes
122 views
Large Gaps Between Almost Primes
1 answers
3 votes
410 views
1 bookmarks
Character group of the multiplicative rationals
1 answers
3 votes
199 views
2 bookmarks
A sum over a hyperplane in $\mathbb{Z}^4$
3 answers
3 votes
800 views
Primes in arithmetic progressions in number fields
0 answers
3 votes
292 views
3 bookmarks
How to Taylor series expand at the prime at infinity
1 answers
3 votes
533 views
2 bookmarks
Uniquely ergodic and strongly mixing transformation
0 answers
3 votes
160 views
1 bookmarks
exponential sum of primes
1 answers
2 votes
188 views
Irreducibility of a family of hypersurfaces over $\mathbb{F}_p$
0 answers
2 votes
32 views
Different powers of a primitive root simultaneously lying in a subspace
0 answers
2 votes
65 views
Root of a polynomial and its reciprocal modulo a prime
1 answers
2 votes
1k views
2 bookmarks
Shannon's proof of the entropy power inequality
1 answers
2 votes
317 views
Constant in the Marcinkiewicz-Zygmund inequality
1 answers
2 votes
327 views
3 bookmarks
What if $|A+A|$ is proportional to $|A|^{1 + \delta}$?
0 answers
1 votes
93 views
Existence of large first return times
1 answers
0 votes
265 views
Upper bounds for solutions to a Pell-like equation