title   
  

An explicit tower of function fields over cubic finite fields and Zink`s lower bound

Bezerra, J. and Garcia, Arnaldo and Stichtenoth, Henning (2005) An explicit tower of function fields over cubic finite fields and Zink`s lower bound. Journal fur die Reine und Angewandte Mathematik, 589 . pp. 159-199. ISSN 0075-4102 (Print) 1435-5345 (Online)

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Official URL: http://dx.doi.org/10.1515/crll.2005.2005.589.159

Abstract

For a function field F/F-l over a finite field of cardinality l, denote by g(F) (resp. N(F)) the genus ( resp. the number of rational places) of F/Fl. In this paper we present an explicit tower of function fields F-1 subset of F-2 subset of F-3 subset of (. . .) over F-l for l = q(3), such that lim(r ->infinity) N(F-r)/g(F-r) >= 2(q(2) - 1)/(q + 2).

Item Type:Article
Subjects:Q Science > QA Mathematics
ID Code:13989
Deposited By:Henning Stichtenoth
Deposited On:01 Jun 2010 10:56
Last Modified:25 May 2011 14:06

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