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Monomial ideals, almost complete intersections and the Weak lefschetz Property
Migliore, Juan C. (Juan Carlos), 1956-; Miró-Roig, Rosa M. (Rosa Maria); Nagel, U.
Universitat de Barcelona
Many algebras are expected to have the Weak Lefschetz property, although this is often very difficult to establish. We illustrate the subtlety of the problem by studying monomial and some closely related ideals. Our results exemplify the intriguing dependence of the property on the characteristic of the ground field and on arithmetic properties of the exponent vectors of the monomials.
Àlgebra
Geometria algebraica aritmètica
Àlgebra vectorial
Algebra
Arithmetical algebraic geometry
Vector algebra
(c) American Mathematical Society (AMS), 2011
Article
info:eu-repo/semantics/publishedVersion
American Mathematical Society (AMS)
         

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