On a conjecture of Cox and Katz |
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| Authors: | Balázs Szendröi |
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| Institution: | (1) Mathematics Institute, University of Warwick, Coventry CV4 7AL, United Kingdom (e-mail address: balazs@maths.warwick.ac.uk) , GB |
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| Abstract: | This note shows that a certain toric quotient of the quintic Calabi-Yau threefold in provides a counterexample to a recent conjecture of Cox and Katz concerning nef cones of toric hypersurfaces.
Received: 8 February 2001; in final form: 17 September 2001 / Published online: 1 February 2002 |
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| Keywords: | Mathematics Subject Classification (1991): 14J32 14C34 14M25 |
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