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Oliver Roche-Newton's user avatar
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Oliver Roche-Newton
  • Member for 10 years, 10 months
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  • oliverrochenewton.wix.com/…
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7 Answers

Score Activity Newest
8 votes
Accepted

Small set such that $\{1 , \ldots , n\} \cdot A = \mathbb{Z} / p \mathbb{Z}$

  • additive-combinatorics
answered Oct 3, 2016 at 10:58
7 votes

Bound of size $X\subset \mathbb{Z}/N\mathbb{Z}$ which satisfies $X+X=\mathbb{Z}/N\mathbb{Z}$

  • nt.number-theory
  • additive-combinatorics
answered Feb 19, 2019 at 9:13
7 votes

Sum and product estimate over integers, rationals, and reals

  • nt.number-theory
  • co.combinatorics
  • additive-combinatorics
answered Jun 5, 2014 at 19:17
6 votes

Nontrivial expansion in sumsets

  • co.combinatorics
  • additive-combinatorics
answered Nov 27, 2019 at 14:31
6 votes

Is $AA+A$ always at least as large as $A/A$?

  • nt.number-theory
  • additive-combinatorics
answered Jun 26, 2018 at 8:01
2 votes

The number of co-circular four tuples

  • discrete-geometry
  • additive-combinatorics
answered Jul 13, 2018 at 12:21
1 vote

A sum-product estimate in Z/pZ

  • co.combinatorics
  • additive-combinatorics
answered Aug 23, 2022 at 7:54
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