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This article is cited in 11 scientific papers (total in 11 papers)
$\mathbb Q$-Fano threefolds of index $7$
Yuri G. Prokhorov Steklov Mathematical Institute of Russian Academy of Sciences, ul. Gubkina 8, Moscow, 119991 Russia
Abstract:
We show that if the inequality $\dim\mathopen|-K_X|\ge15$ holds for a $\mathbb Q$-Fano threefold $X$ of Fano index $7$, then $X$ is isomorphic to one of the following varieties: $\mathbb P(1^2,2,3)$, $X_6\subset\mathbb P(1,2^2,3,5)$, or $X_6\subset\mathbb P(1,2,3^2,4)$.
Received: March 16, 2016
Citation:
Yuri G. Prokhorov, “$\mathbb Q$-Fano threefolds of index $7$”, Modern problems of mathematics, mechanics, and mathematical physics. II, Collected papers, Trudy Mat. Inst. Steklova, 294, MAIK Nauka/Interperiodica, Moscow, 2016, 152–166; Proc. Steklov Inst. Math., 294 (2016), 139–153
Linking options:
https://www.mathnet.ru/eng/tm3740https://doi.org/10.1134/S0371968516030092 https://www.mathnet.ru/eng/tm/v294/p152
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Abstract page: | 371 | Full-text PDF : | 45 | References: | 70 | First page: | 10 |
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