The linear subspace section
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In this article, we will prove the preservation of some properties of the generic linear subspace sections of nondegenerate varieties by specializations and ground forms of components of variety are conjugated.
8p tamynhan8 04-11-2020 12 2 Download
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The aim of this paper is to show that the preservation of irreducibility of sections between a variety and hypersurface by specializations and almost all sections between a linear subspace of dimension h = n − d of Pn and a nondegenerate variety k of dimension d 0 consists of s points in uniform position. Introduction The lemma of Haaris [2] about a set in the uniform position has attracted much attention in algebraic geometry. That is a set of points of a projective space such that any two subsets of them with the same cardinality have the same...
9p tuanlocmuido 19-12-2012 43 2 Download