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Michel Brion (Universit� Joseph Fourier)
Homogeneous bundles over abelian varieties and representation theory
The homogeneous (or translation-invariant) vector bundles over an abelian variety have been described by Miyanishi and Mukai via methods of algebraic geometry. We show how to recover their results by a representation-theoretic approach. This also yields a description of the homogeneous projective bundles, in terms of Heisenberg groups and their standard representations.
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After the seminar we will take the speaker to lunch.
See the Algebra Seminar web page for information about other seminars in the series.
John Enyang [email protected]
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