English

On sumfree subsets of hypercubes

Number Theory 2015-05-13 v2 Combinatorics

Abstract

We consider the possible sizes of large sumfree sets contained in the discrete hypercube {1,...,n}k\{1,...,n\}^k, and we determine upper and lower bounds for the maximal size as nn becomes large. We also discuss a continuous analogue in which our lower bound remains valid and our upper bound can be strengthened, and we consider the generalization of both problems to ll-fold-sumfree sets.

Keywords

Cite

@article{arxiv.0802.0182,
  title  = {On sumfree subsets of hypercubes},
  author = {Daniel Katz},
  journal= {arXiv preprint arXiv:0802.0182},
  year   = {2015}
}

Comments

18 pages, 4 figures; lower bound result corrected

R2 v1 2026-06-21T10:08:48.707Z