Let k=GF(q) be the finite field of order q. Let f 1 (x), f 2 (x) # k[x] be monic relatively prime polynomials satisfying n=deg f 1 >deg f 2 0 and f 1 (x)รf 2 (x){ g 1 (x p )รg 2 (x p ) for any g 1 (x), g 2 (x) # k[x]. Write Q(x)= f 1 (x)+tf 2 (x) and let K be the splitting field of Q(x) over k(t). L
The Distribution of Zeros of an Irreducible Curve over a Finite Field
โ Scribed by Zhiyong Zheng
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 473 KB
- Volume
- 59
- Category
- Article
- ISSN
- 0022-314X
No coin nor oath required. For personal study only.
โฆ Synopsis
Let f (x, y) be a polynomial defined over Z in two variables of total degree d 2, and let Vp=[(x, y) # C p : f(x, y)#0 (mod p)] for each prime p, where C p = [(x, y) # Z 2 : 0 x<p and 0 y<p]. In this paper, we show that if f (x, y) is absolutely irreducible modulo p for all sufficiently large p, then we have the following distribution formula for the zeros of f (x, y) modulo p, :
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