Irena Swanson - Academia.edu (original) (raw)

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Papers by Irena Swanson

Research paper thumbnail of Associated Primes of Local Cohomology Modules of Weakly Laskerian Modules

Communications in Algebra, 2006

M , Hom R R/ H l+1 M is weakly Laskerian.

Research paper thumbnail of Normal cones of monomial primes

Mathematics of Computation, 2002

We explicitly calculate the normal cones of all monomial primes which de ne the curves of the for... more We explicitly calculate the normal cones of all monomial primes which de ne the curves of the form (t L ; t L+1 ; : : : ; t L+n ), where n 4. All of these normal cones are reduced and Cohen-Macaulay, and their reduction numbers are independent of the reduction. These monomial primes are new examples of integrally closed ideals for which the product with the maximal homogeneous ideal is also integrally closed.

Research paper thumbnail of Associated Primes of Local Cohomology Modules of Weakly Laskerian Modules

Communications in Algebra, 2006

M , Hom R R/ H l+1 M is weakly Laskerian.

Research paper thumbnail of Normal cones of monomial primes

Mathematics of Computation, 2002

We explicitly calculate the normal cones of all monomial primes which de ne the curves of the for... more We explicitly calculate the normal cones of all monomial primes which de ne the curves of the form (t L ; t L+1 ; : : : ; t L+n ), where n 4. All of these normal cones are reduced and Cohen-Macaulay, and their reduction numbers are independent of the reduction. These monomial primes are new examples of integrally closed ideals for which the product with the maximal homogeneous ideal is also integrally closed.

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