Normality of 3-dimensional lattice polytopes

研究成果: Article査読

抄録

We construct examples of ample lattice polytope of dimension n≥ 3 such that the n- 2 times multiple of them are very ample but not normal. We also obtain two classes of normal 3-dimensional nonsingular lattice polytopes. One is a class of polytopes with relatively small internal polytopes. The other is that of polytopes which are the Minkowski sums with line segments.

本文言語English
ページ(範囲)83-88
ページ数6
ジャーナルElectronic Notes in Discrete Mathematics
43
DOI
出版ステータスPublished - 2013 9 9

ASJC Scopus subject areas

  • 離散数学と組合せ数学
  • 応用数学

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