Institution: | a Laboratoire GAGE (CNRS, FRE 2341 “Medicis”), École polytechnique, F-91128, Palaiseau cedex, France b Laboratoire de Mathématique LAMA (CNRS, UMR 8100), Université de Versailles–Saint Quentin, bât. Fermat, 45, av. des États-Unis, F-78035, Versailles cedex, France |
Abstract: | In this paper, we study the Hilbert–Samuel function of a generic standard graded K-algebrawhen refined by an (?)-adic filtration, ? being a linear form. From this we obtain a structure theorem which describes the stairs of a generic complete intersection for the degree-reverse-lexicographic order. We show what this means for generic standard (or Gröbner) bases for this order; in particular, we consider an “orderly filling up” conjecture, and we propose a strategy for the standard basis algorithm which could be useful in generic-like cases. |