2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/104835To each polynomial $\v\in\F[x,y,z]$ is associated a Poisson structure on $\F^3$, a surface and a Poisson structure on this surface. When $\v$ is weight homogeneous with an isolated singularity, we determine the Poisson cohomology and homology of the two Poisson varieties obtained.27 pagesQuantum Algebra17B55, 17B63text