Cohomologie de Chevalley des graphes vectoriels
| dc.creator | Aloulou, Walid | |
| dc.creator | Arnal, Didier | |
| dc.creator | Chatbouri, Ridha | |
| dc.date | 2005-07-04 | |
| dc.date.accessioned | 2026-07-07T05:21:22Z | |
| dc.date.available | 2026-07-07T05:21:22Z | |
| dc.description | The space of smotth functions and vector fields on $\R^d$ is a Lie subalgebra of the (graded) Lie algebra $T\_{poly}(\R^d)$, equipped with the Scouten bracket. In this paper, we compute the cohomology of this subalgebra for the adjoint representation in $T\_{poly}(\R^d)$, restricting ourselves to the case of cochains defined with purely aerial Kontsevich's graphs, as in [AGM]. We find results which are very similar to the classical Gelfand-Fuchs and de Wilde-Lecomte one. | |
| dc.identifier | https://arxiv.org/abs/math/0507058 | |
| dc.identifier | http://arxiv.org/abs/math/0507058 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/75664 | |
| dc.subject | Quantum Algebra | |
| dc.subject | 53D55 ; 17B56 ; 05Cxx | |
| dc.title | Cohomologie de Chevalley des graphes vectoriels | |
| dc.type | text |