16 research outputs found
On the distribution of the of Frobenius elements on elliptic curves over function fields
Let be a smooth projective curve over with function field
, a nonconstant elliptic curve and its minimal
regular model. For each such that has good reduction at , i.e.,
the fiber is smooth, the eigenvalues of the
zeta-function of over the residue field of are
of the form , where
and . The goal of this note is to
determine given an integer , the number of
where the reduction of is good and such that and
.Comment: 8 page
Rational points on curves over function fields
We provide in this paper an upper bound for the number of rational points on
a curve defined over a one variable function field over a finite field. The
bound only depends on the curve and the field, but not on the Jacobian variety
of the curve
Finite quotients of the algebraic fundamental group of projective curves in positive characteristic
Let X be a smooth connected projective curve defined over an algebraically closed field k of characteristic p >0. Let G be a finite group whose order is divisible by p. Suppose that G has a normal p-Sylow subgroup. We give a necessary and sufficient condition for G to be a quotient of the algebraic fundamental group pi(1)(X) of X
PENSAMIENTO CRÍTICO EN LA INVESTIGACIÓN CIENTÍFICA Y ACADÉMICA COLECCIÓN CIENTÍFICA EDUCACIÓN, EMPRESA Y SOCIEDAD
PENSAMIENTO CRÍTICO EN LA INVESTIGACIÓN CIENTÍFICA Y ACADÉMICA COLECCIÓN CIENTÍFICA EDUCACIÓN, EMPRESA Y SOCIEDAD Primera Edición 2023 Vol. 21 Editorial EIDEC Sello Editorial EIDEC (978-958-53018) NIT 900583173-1 ISBN: 978-628-95884-1-5 Formato: Digital PDF (Portable Document Format) DOI: https://doi.org/10.34893/e1150-3660-8721-s Publicación: Colombia Fecha Publicación: 13/09/2023 Coordinación Editorial Escuela Internacional de Negocios y Desarrollo Empresarial de Colombia – EIDEC Centro de Investigación Científica, Empresarial y Tecnológica de Colombia – CEINCET Red de Investigación en Educación, Empresa y Sociedad – REDIEES Revisión y pares evaluadores Centro de Investigación Científica, Empresarial y Tecnológica de Colombia – CEINCET Red de Investigación en Educación, Empresa y Sociedad – REDIEE