Geodesic
The primitive ideal and Macaulay's inverse system
Sbornik. Mathematics, Tome 191 (2000) no. 7, pp. 945-954 Cet article a éte moissonné depuis la source Math-Net.Ru

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Using the construction of the primitive ideal we describe symbolic powers of a homogeneous radical ideal in a polynomial ring without applying localization. We compute Macaulay's inverse system for the primitive ideal. We consider some applications in the theory of deformations of zero-dimensional singularities and Artinian algebras. 
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     title = {The primitive ideal and {Macaulay's} inverse system},
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A. G. Aleksandrov. The primitive ideal and Macaulay's inverse system. Sbornik. Mathematics, Tome 191 (2000) no. 7, pp. 945-954. http://geodesic.mathdoc.fr/item/SM_2000_191_7_a0/

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