Date
2014/07/07 Mon 15:00 - 16:00
Room
6号館609号室
Speaker
蓮井翔
Affiliation
京都大学
Abstract
Many of quasitoric manifolds over cubes can be regarded as fiber bundles, whose fibers and base spaces are also quasitoric manifolds over cubes (for example, a Bott manifold is an iterated $\mathbb{C}P^1$-bundle over $\mathbb{C}P^1$). I'd like to talk about some classification results of such manifolds, mainly, the cohomological rigidity of iterated ($\mathbb{C}P^2\sharp\mathbb{C}P^2$)-bundles over $\mathbb{C}P^2\sharp\mathbb{C}P^2$.