| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5772722 | Journal of Number Theory | 2017 | 9 Pages |
Abstract
A set of non-negative integers A is an additive 2-basis with range n, if its sumset A+A contains 0,1,â¦,n but not n+1. Explicit bases are known with arbitrarily large size |A|=k and n/k2â¥2/7>0.2857. We present a more general construction and improve the lower bound to 85/294>0.2891.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Jukka Kohonen,