%0 Journal Article %T Formes d'inertie et complexe de Koszul associ¨¦s ¨¤ des polyn£¿mes plurihomog¨¨nes %A Azzouz Awane %A Abdelouahab Chkiriba %A Michel Goze %J Mathematics %D 2002 %I arXiv %X The eThe existence of common zero of a family of polynomials has led to study of inertial forms whose homogeneous part of degree 0 constitutes the ideal resultant. The Koszul anc Cech cohomology groups play a fundamental role in this study. An analogueous of Hurwitz theorem is given and also we finds a MCoy theorem in a particular case of this study. %U http://arxiv.org/abs/math/0211400v1