Entry details for q = 31 = 3, g = 9
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Lower bound Nmin = 19

Submitted by Gerrit Oomens
Date 01/01/1900
Reference G. van der Geer, M. van der Vlugt
How to construct curves over finite fields with many points
In: Arithmetic Geometry, (Cortona 1994), F. Catanese Ed., Cambridge Univ. Press, Cambridge, 1997, p. 169-189.
Tags Fibre products of Artin-Schreier curves

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Defining equation     
Isabel Pirsic
06/08/2012 16:31
y^9 + (2*x^6 + 2*x^4 + 2*x^2 + 2)*y^3 + (x^6 + x^4 + x^2)*y + 2*x^12 + 2*x^9 + 2*x^8 + x^7 + 2*x^6 + x^5 + 2*x^4

H. Niederreiter, C. P. Xing Cyclotomic function fields, Hilbert class fields and global function fields with many rational places
Acta Arithm. 79 (1997), p. 59-76.
Upper bound Nmax = 19

Submitted by Everett Howe
Date 04/14/2010
Reference Jean-Pierre Serre
Rational points on curves over finite fields. With contributions by Everett Howe, Joseph Oesterlé and Christophe Ritzenthaler. Edited by Alp Bassa, Elisa Lorenzo García, Christophe Ritzenthaler and René Schoof
Documents Mathématiques 18, Société Mathématique de France, Paris, 2020
The Oesterlé bound
Tags Oesterlé bound

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