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# Dragos Oprea : Theta divisors on moduli spaces of bundles over curves

The Jacobian of any compact Riemann surface carries a natural theta divisor, which can be defined as the zero locus of an explicit function, the Riemann theta function. I will describe a generalization of this idea, which starts by replacing the Jacobian with the moduli space of higher rank bundles. These moduli spaces also carry theta divisors, described via "generalized" theta functions. In this talk, I will describe recent progress in the study of generalized theta functions.

**Category**: Presentations**Duration**: 01:34:37**Date**: January 30, 2008 at 4:25 PM**Views**: 177-
**Tags:**seminar, Department of Mathematics Seminar

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