Title    name ASARC Seminar     Title Classification of equivariant vector bundles over two-sphere   Speaker Kim, Minkyu (Gyeongin National University of Education)   Date 2011-06-03   Host   Place KAIST   File     Abstract : We classify equivariant topological complex vector bundles over two-sphere under a compact Lie group (not necessarily effective) action. It is shown that nonequivariant Chern classes and isotropy representations at (at most) three points are sufficient to classify equivariant vector bundles except a few cases.

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