4 citations · 4 across the 2 of their papers we have counts for
2 papers
math.CO2010★ 4 cited
An Improved Upper Bound for the Sum-free Subset Constant
Mark Lewko
We show that the optimal constant in Erdös' sum-free subset theorem cannot be larger than .
math.CA2010
On the Structure of Sets of Large Doubling
Allison Lewko, Mark Lewko
We investigate the structure of finite sets where is large. We present a combinatorial construction that serves as a counterexample to natural conjectures…