Title
Two-Point Coordinate Rings for GK-Curves
Abstract
Giulietti and Korchmáros presented new curves with the maximal number of points over a field of size q6. Garcia, Güneri, and Stichtenoth extended the construction to curves that are maximal over fields of size q2n, for odd n ≥ 3. The generalized GK-curves have affine equations xq+x = yq+1 and yq2-y = zr, for r=(qn+1)/(q+1). We give a new proof for the maximality of the generalized GK-curves and we outline methods to efficiently obtain their two-point coordinate ring.
Year
DOI
Venue
2011
10.1109/TIT.2010.2095230
IEEE Transactions on Information Theory
Keywords
Field
DocType
affine equations xq,generalized gk-curves,new curve,size q6,size q2n,maximal number,new proof,odd n,two-point coordinate rings,number theory,poles and zeros,polynomials,information theory
Affine transformation,Information theory,Discrete mathematics,Pole–zero plot,Polynomial,Affine variety,Mathematics
Journal
Volume
Issue
ISSN
57
2
0018-9448
Citations 
PageRank 
References 
0
0.34
3
Authors
1
Name
Order
Citations
PageRank
I. M. Duursma1618.04