On the complexity of Gröbner basis computation of semi-regular overdetermined algebraic equations

نویسندگان

  • Magali Bardet
  • Jean-Charles Faugère
  • Bruno Salvy
چکیده

We extend the notion of regular sequence ([Mac16]) to overdetermined system of algebraic equations. We study generic properties of Gröbner bases and analyse precisely the behavior of the F5 [Fau02] algorithm. Sharp asymptotic estimates of the degree of regularity are given. We consider polynomials (f1, . . . , fm) in k[x1, . . . , xn] where k is a field. In this extended abstract, we restrict attention to homogeneous polynomials. We denote by di the total degree of f

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تاریخ انتشار 2004