FFA
2008
14 years 15 days ago
2008
![Weyl sums in Fq[x] with digital restrictions](https://www.sciweavers.org/files/imagecache/thumbnail/default/content.jpg "Weyl sums in Fq[x] with digital restrictions")
Let Fq be a finite field and consider the polynomial ring Fq[X]. Let Q Fq[X]. A function f : Fq[X] G, where G is a group, is called strongly Q-additive, if f(AQ + B) = f(A) + f(B...