1 citations · 2 across the 3 of their papers we have counts for
4 papers
Tissus algébriques exceptionnels
Luc Pirio
In arXiv:1302.3142, it has been proved that for r>1, n>1 and d>(r+1)(n-1)+1, a d-web of type (r,n) with maximal rank is algebraizable in the classical sense, except maybe when n>2…
Sur les variétés X dans P^N telles que par n points passe une courbe de X de degré donné
Luc Pirio, Jean-Marie Trepreau
Given integers r>1, n>1 and q> n-2, we consider projective varieties X of dimension r+1 such that through n generic points of X passes a rational curve of degree q, contained in X.…
Sur la linéarisation des tissus
Luc Pirio
We give a simple analytic criterion which characterizes linearizable 1-codimensional webs. Then we give an invariant geometrical interpretation of it, in term of projective connect…
Une Famille De 5-Tissus Plans Exceptionnels
Luc Pirio, Jean-Marie Trépreau
We give a one parameter family of exceptional planar 5-webs. Each web is formed by four pencils of lines and by a foliation defined by the level curves of a function sn_k(x)sn_k(y)…