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Journals and Conferences
The problem of computing a minimal set of generators for the ideal of a rational parametric projective curve has been tackled by elimination theory and can be solved by the computation of Gröbner… (More)
We present an implementation of an algorithm for computing minimal homogeneous generators and Hilbert functions of ideals of fat points. First we construct a set of generators by an interpolating… (More)
We pose a conjecture for the expected number of generators of the ideal of the union C of s general rational irreducible curves in P r. By using the computer we prove the conjecture for C of low… (More)
Let C be a projective algebraic curve. Suppose that C has ordinary singularities (with reduced tangent cones). In this paper we construct an efficient algorithm for computing locally, with polynomial… (More)
The paper discusses over questions and hidden requests of andrological and sexological help in the general medical consultation of the elderly; the most frequent specific andrological symptoms and… (More)
In 1982 Buchberger and Möller described a polynomial algorithm to compute a reduced Gröbner basis of the ideal of affine points basing on interpolation methods. This algorithm was an incisive step… (More)
In this paper we extend the properties of ordinary points of curves  to ordinary closed points of one-dimensional affine reduced schemes and then to ordinary subvarieties of codimension one.
We extend results of our previous papers, on ordinary multiple points of curves , and on the computation of their conductor , to ordinary multiple subvarieties of codimension one.
The problem of determining an implicite representation of an irreducible algebraic variety given by a rational parametrization has been faced by elimination theory and can be solved by the… (More)