J. Hausen, S. Schroeer
Published 2000-02-06, updated 2002-10-03Version 2
What kind of schemes are embeddable into good toric prevarieties? To shed some light on this question, we construct proper normal surfaces that are embeddable into neither simplicial toric prevarieties nor toric prevarieties of affine intersection.
Comments: 5 pages, minor changes, to appear in Proc. Amer. Math. Soc
Journal: Proc. Amer. Math. Soc. 132, 681-685 (2004)
Embeddings of maximal tori in groups of type $F_4$
Uniqueness of Embeddings of the Affine Line into Algebraic Groups
Embeddings of hypersurfaces in affine spaces
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