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|Type:||Artigo de periódico|
|Title:||On maximal curves in characteristic two|
|Abstract:||The genus g of an F-q2-maximal curve satisfies g = g(1) := q(q - 1)/2 or g less than or equal to g(2) := [(4 - 1)2/4]. Previously, F-q2-maximal curves with g = g(1) or g = g(2), 4 odd, have been characterized up to F-q2-isomorphism. Here it is shown that an F-q2-maximal curve with genus g2, 4 even, is F-q2-isomorphic to the non-singular model of the plane curve Sigma(i=1)(t) y(4/2i) = x(q+1), 4 = 2(t), provided that q/2 is a Weierstrass non-gap at some point of the curve.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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