Abstract
We construct examples of very ample lattice polytopes of dimension n ≥ 3 such that their (n-2)-folds are not normal. We also obtain criteria of normality and non-normality for 3-dimensional lattice polytopes with width one which are the Minkowski sums of lattice 3-simplices and line segments.
Original language | English |
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Pages (from-to) | 291-302 |
Number of pages | 12 |
Journal | Beitrage zur Algebra und Geometrie |
Volume | 54 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2013 Mar |
Keywords
- Projectively normal
- Toric varieties
ASJC Scopus subject areas
- Algebra and Number Theory
- Geometry and Topology