Extremal metrics on del Pezzo threefolds |
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| Authors: | I. A. Cheltsov K. A. Shramov |
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| Affiliation: | (1) School of Mathematics, University of Edinburgh, King’s Buildings, Mayfield Road, Edinburgh, EH9 3JZ, UK |
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| Abstract: | We prove the existence of Kähler-Einstein metrics on a nonsingular section of the Grassmannian Gr(2, 5) ? ?9 by a linear subspace of codimension 3 and on the Fermat hypersurface of degree 6 in ?(1, 1, 1, 2, 3). We also show that a global log canonical threshold of the Mukai-Umemura variety is equal to 1/2. |
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