the arithmetic of algebraic varieties is very rich and old number theory and algebraic geometry arithmétique. la modern theory is in fact a very fantastic, the idea of the theory of grothendieck régime. sur this conjecture, many huge has been addressed in the past half century, as the conjecture of weil. mordell conjecture.the conjecture of shimura, taniyama, fermat's last theorem, and the two have done a lot of significant results in the langlands. en program. however, there are still a lot of problems, which is far from reach, even if in the lower dimension, such as the bsd conjecture and speculation related to the representation of the galois. and so on and so forth.we focus primarily on the case when the base field is of positive features and the other dimension, in this case, there is a very subtle correspondence between the two giant columns, the algebraic curves, algebraic function in a body, and the end, and so is almost the same.the classification of algebraic extension of important type of scope is identical to the classification of algebraic curves in the body finis , that is to say, in many situations, we can do the conversion between the two directional two columns.our work is in the plans that are of type over on the body over k whose irreducible components have dimension 1, we shall take account of the events that will occur when the characteristic is positive, that is, we have the concepts of the p status of the associated with the jacobienne algebraic curves in this cas. .a good question is how to do the classification of curves with respect to p rows associated jacobienne varieties, in particular how to obtain the number of lines with specific p - rank and the mass field, specifically, is the subset of the space of moduli of curves with level structure p looks like.that is to say, it is how to describe the geometry. the two extreme cases when p is 0 and g level, the genus of the curve, which we call the super - singular and regular. for hyperelliptiques, jeffrey d. keep rachel pray give some important results. the modules of the hyperelliptiques p curves with rank and gender. beaucoup other authors have also considered this issue to be expressed & van der geer, darren glass, etc. yui gives some results on the structure of p - hyperelliptics level curves.
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