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arxiv: 0709.0999 · v1 · submitted 2007-09-07 · 🧮 math.AG · math.CO

Classification of Toric log Del Pezzo Surfaces having Picard Number 1 and Index le 3

classification 🧮 math.AG math.CO
keywords indexsurfacesclassificationhavingnumberpezzopicardtoric
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Toric log Del Pezzo surfaces with Picard number 1 have been completely classified whenever their index is $\le 2$: In this paper we extend the classification for those having index 3: We prove that, up to isomorphism, there are exactly 18 surfaces of this kind.

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