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VIDEO LIBRARY |
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Recent progress on rationality A. Pirutka Courant Institute of Mathematical Sciences |
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Abstract: Recall that an algebraic variety is rational if it is birational to a projective space. In this talk I will review classical results for curves, surfaces, and threefolds, and then I will report on progress in the last decade. This includes rationality of hypersurfaces, and deformation properties. Language: English |