Volume 2 Issue 3 | Journal of Commutative Algebra

Journal of Commutative Algebra

VOL. 2 · NO. 3 | FALL 2010

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Front Matter

Table of Contents, Journal of Commutative Algebra, vol. 2, no. 3, (2010)

J. Commut. Algebra 2 (3), (FALL 2010) Open Access

No abstract available

Articles

Foreword: Special issue in honor of Ralf Fröberg on the occasion of his 65th birthday

Freyja Hreinsdóttir

J. Commut. Algebra 2 (3), 245-247, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-245 Open Access

No abstract available

Short Koszul modules

Luchezar L. Avramov, Srikanth B. Iyengar, Liana M. Şega

J. Commut. Algebra 2 (3), 249-279, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-249 Open Access

KEYWORDS: Koszul algebras, Koszul module, 13D02, 13A02, 13D07

No abstract available

Decompositions of ideals into irreducible ideals in numerical semigroups

Valentina Barucci

J. Commut. Algebra 2 (3), 281-294, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-281 Open Access

No abstract available

Commuting nilpotent matrices and Artinian algebras

Roberta Basili, Anthony Iarrobino, Leila Khatami

J. Commut. Algebra 2 (3), 295-325, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-295 Open Access

KEYWORDS: Nilpotent matrix, commute, Artin algebra, weighted poset, ‎centralizer‎, almost rectangular partition, Quiver, 15A27, 05E40, 06A11, 13E10, 15A21, 16S50

No abstract available

Stanley decompositions and Hilbert depth in the Koszul complex

Winfried Bruns, Christian Krattenthaler, Jan Uliczka

J. Commut. Algebra 2 (3), 327-357, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-327 Open Access

No abstract available

Integral closure and other operations on monomial ideals

Veronica Crispin Quiñonez

J. Commut. Algebra 2 (3), 359-386, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-359 Open Access

No abstract available

Betti numbers of some semigroup rings

Eric Emtander

J. Commut. Algebra 2 (3), 387-400, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-387 Open Access

KEYWORDS: 13H10, 13A02, 20M14, 20M25, 20M50

No abstract available

Splitting algebras and Gysin homomorphisms

Dan Laksov

J. Commut. Algebra 2 (3), 401-425, (FALL 2010) DOI: 10.1216/JCA-2010-2-3-401 Open Access

KEYWORDS: Splitting algebras, Gysin homomorphisms, residues, 14N15, 14M15, 05E05, 13F20

No abstract available

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