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arXiv 2009-12-29 0 views

On empty lattice simplices in dimension 4

Barile, Margherita · Bernardi, Dominique · Borisov, Alexander · Kantor, Jean-Michel

Original · EN

We give an almost complete classification of empty lattice simplices in dimension 4 using the conjectural results of Mori-Morrison-Morrison, later proved by Sankaran and Bober. In particular, all of these simplices correspond to cyclic quotient singularities, and all but finitely many of them have width bounded by 2.

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