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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Derived categories and rationality of conic bundles
Derived categories and rationality of conic bundlesAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact Mustapha Amrani. Moduli Spaces In this talk I present a joint work with Marcello Bernardara where we show that a standard conic bundle on a rational minimal surface is rational if and only if its derived category admits a semiothogonal decomposition via derived categories of smooth projective curves and exceptional objects. In particular, even if the surface is not minimal, such a decomposition allows to reconstruct the intermediate Jacobian as the direct sum of the Jacobian of those curves. This talk is part of the Isaac Newton Institute Seminar Series series. This talk is included in these lists:
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