Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4583225 | Finite Fields and Their Applications | 2007 | 9 Pages |
Abstract
Let N be the number of solutions of the equationx1m1+⋯+xnmn=ax1⋯xn over the finite field Fq=FpsFq=Fps. L. Carlitz found formulas for N when n=3n=3 or 4, m1=⋯=mn=2m1=⋯=mn=2. In an earlier paper, we obtained formulas for N when d=gcd(∑j=1nm/mj−m,(q−1)/m)=1, where m=lcm[m1,…,mn]m=lcm[m1,…,mn], under a certain restriction on the exponents. In this paper, we find formula for N when md>2md>2 and there exists an ℓ such that md|(pℓ+1)md|(pℓ+1).
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Ioulia Baoulina,