Seva

Member for 13 years, 6 months
Last seen this week

math.haifa.ac.il/~seva
Israel

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nt.number-theory

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25,000 Rep.

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Answers

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53

Techniques for debugging proofs

Apr 29, 2022

27

Existence of a zero-sum subset

Jan 8, 2021

23

Consecutive non-quadratic residues

Mar 24, 2014

23

All polynomials are the sum of three others, each of which has only real roots

Mar 11, 2018

22

Is there a set of positive integers of density 1 which contains no infinite arithmetic progression?

Jun 7, 2019

Questions

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49

The maximum of a polynomial on the unit circle

May 6, 2011

37

"Circular" domination in ${\mathbb R}^4$

Nov 23, 2013

28

Erdős-Szekeres for first differences

Mar 3, 2012

26

The maximal "nearly convex" function

Feb 9, 2012

22

Does $\binom{2n}{n} \equiv 2 \pmod p$ ever hold?

Oct 10, 2014

Tags

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nt.number-theory

510

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98

posts

co.combinatorics

381

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127

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additive-combinatorics

331

Score

78

posts

linear-algebra

132

Score

45

posts

sumsets

130

Score

30

posts

Reputation

+10

Does $\binom{2n}{n} \equiv 2 \pmod p$ ever hold?

+10

Existence of a zero-sum subset

+10

Biquadratic reciprocity for $p\equiv 1\pmod 4$ and $q\equiv 3\pmod 4$

+10

A recursion with a number-theoretic function

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Jan 16, 2020
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Apr 2, 2011

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Nov 15, 2017
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Jul 2, 2014
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Dec 1, 2015

140

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additive-combinatorics

Apr 17, 2015
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