I give a sufficient condition for the action of a group on an algebraic curve defined over (Q) over bar in order that a good reduction of the curve to positive characteristic be a supersingular curve. I apply such criterion to abelian coverings of P(1) ramified over three points
AbstractLet A be a supersingular abelian variety defined over a finite field k. We give an approxima...
For constructing un ramified coverings of the affine line in characteristicp, a general theorem abou...
Much success in finding rational points on curves has been obtained by using Chabauty's Theorem, whi...
I give a sufficient condition for the action of a group on an algebraic curve defined over (Q) over ...
AbstractLet us consider an abelian variety defined over Qℓ with good supersingular reduction. In thi...
Tafazolian (IMPA at Rio de Janeiro) More than half a century ago, Andre ́ Weil proved a formula for ...
We give formulas for the genera of all the possible quotient of a Fermat curve by a group of automor...
We introduce and study a new way to catagorize supersingular abelian varieties defined over a finite...
AbstractWe give formulas for the genera of all the possible quotient of a Fermat curve by a group of...
AbstractIn this paper we study the characteristic polynomials and the rational point group structure...
A group action on a smooth variety provides it with the natural stratification by irreducible compon...
Let us consider an abelian variety defined over Qℓ with good supersingular reduction. In this paper...
Abstract. Une variété abélienne définie sur un corps algébriquement clos de caractéristique positive...
This thesis consists of three parts. The common theme is finite group actions on algebraic curves de...
Let X be an ordinary (projective, geometrically irreducible, nonsingular) algebraic curve of genus g...
AbstractLet A be a supersingular abelian variety defined over a finite field k. We give an approxima...
For constructing un ramified coverings of the affine line in characteristicp, a general theorem abou...
Much success in finding rational points on curves has been obtained by using Chabauty's Theorem, whi...
I give a sufficient condition for the action of a group on an algebraic curve defined over (Q) over ...
AbstractLet us consider an abelian variety defined over Qℓ with good supersingular reduction. In thi...
Tafazolian (IMPA at Rio de Janeiro) More than half a century ago, Andre ́ Weil proved a formula for ...
We give formulas for the genera of all the possible quotient of a Fermat curve by a group of automor...
We introduce and study a new way to catagorize supersingular abelian varieties defined over a finite...
AbstractWe give formulas for the genera of all the possible quotient of a Fermat curve by a group of...
AbstractIn this paper we study the characteristic polynomials and the rational point group structure...
A group action on a smooth variety provides it with the natural stratification by irreducible compon...
Let us consider an abelian variety defined over Qℓ with good supersingular reduction. In this paper...
Abstract. Une variété abélienne définie sur un corps algébriquement clos de caractéristique positive...
This thesis consists of three parts. The common theme is finite group actions on algebraic curves de...
Let X be an ordinary (projective, geometrically irreducible, nonsingular) algebraic curve of genus g...
AbstractLet A be a supersingular abelian variety defined over a finite field k. We give an approxima...
For constructing un ramified coverings of the affine line in characteristicp, a general theorem abou...
Much success in finding rational points on curves has been obtained by using Chabauty's Theorem, whi...