Walid Aloulou

collaborators

2 papers

math.QA2008

Les (a,b)-algèbres à homotopie près

Walid Aloulou

We study in this article the concepts of algebra up to homotopy for a structure defined by two operations $ \pt $ and $[,]$ . Having determined the structure of $G_{\infty}$ algebr…

math.QA2005

Cohomologie de Chevalley des graphes vectoriels

Walid Aloulou, Didier Arnal, Ridha Chatbouri

The space of smotth functions and vector fields on $R^{d}$ is a Lie subalgebra of the (graded) Lie algebra $T_p o l y (R^{d})$ , equipped with the Scouten bracket. In this paper, we co…