Benjamin has proved a longstanding problem about the limits of addition which  Erdös posed in a 1965 paper.

You can read about his work showing how, in any set composed of integers, there's a large subset of numbers that must be sum-free, in this article from the excellent Quanta magazine.

Images
Photo
Bulletin category
Weight
2
Posted on 22 May 2025, 8:04pm. Please contact us with feedback and comments about this page.