Exemples de surfaces canoniques de ${\mathbb{P}}^6$ et de solides de Calabi-Yau de ${\mathbb{P}}^7$

Marie-Amélie Bertin

Using the global Gulliksen-Negård complex, we build in this note regular canonical surfaces of general type in ${\mathbb{P}}^6$, Calabi-Yau 3-folds in ${\mathbb{P}}^7$ and Fano antic…