Geometry & Topology seminar

Yunxia Chen, Department of Pure Mathematics, University of Waterloo

"ADE bundles over complex surfaces"

(Affine) ADE bundles can be naturally constructed over (i) surfaces with simple singularities (ii) surfaces with singular elliptic curves in Kodaira's classification (iii) del Pezzo surfaces, ruled surfaces.... When the surface X is semi-Fano, then the deformability of the (Affine) ADE bundles can detect the geometry of X.

Please note room.