Log Fano blowups of mixed products of projective spaces and their effective cones
journal contributionposted on 19.05.2022, 16:14 by Tim GrangeTim Grange, Elisa Postinghel, Artie PrendergastArtie Prendergast
We compute the cones of effective divisors on blowups of P1 × P2 and P1 × P3 in up to 6 points. We also show that all these varieties are log Fano, giving a conceptual explanation for the fact that all the cones we compute are rational polyhedral.
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- Mathematical Sciences