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Home > Journals > J. Commut. Algebra > Volume 5 > Issue 2
Journal of Commutative Algebra
VOL. 5 · NO. 2 | SUMMER 2013
 
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Front Matter
Table of Contents, Journal of Commutative Algebra, vol. 5, no. 2, (2013)
J. Commut. Algebra 5 (2), (SUMMER 2013) Open Access
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Articles
Initial algebras of Pfaffian rings
Emanuela De Negri, Tim Römer
J. Commut. Algebra 5 (2), 151-170, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-151 Open Access
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Standard decompositions in generic coordinates
David Eisenbud, Irena Peeva
J. Commut. Algebra 5 (2), 171-178, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-171 Open Access
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Gorenstein Hilbert coefficients
Sabine El Khoury, Hema Srinivasan
J. Commut. Algebra 5 (2), 179-207, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-179 Open Access
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The join-meet ideal of a finite lattice
Viviana Ene, Takayuki Hibi
J. Commut. Algebra 5 (2), 209-230, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-209 Open Access
KEYWORDS: Finite lattices, Gröbner bases, 13P10, 06A11, 06B05, 03G10
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Extremal Rees algebras
Jooyoun Hong, Aron Simis, Wolmer V. Vasconcelos
J. Commut. Algebra 5 (2), 231-267, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-231 Open Access
KEYWORDS: Almost complete intersection, almost Cohen-Macaulay algebra, birational mapping, Castelnuovo regularity, extremal Rees algebra, Hilbert function, module of nonlinear relations, Rees algebra, relation type, Sally module, 13B10, 13D02, 13H10, 13H15, 14E05
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On the regularity of configurations of${\bf F}_q$-rational points in projective space
E. Kunz, R. Waldi
J. Commut. Algebra 5 (2), 269-280, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-269 Open Access
KEYWORDS: Castelnuovo-Mumford regularity, rational points in projective spaces over finite fields, Hilbert function, index of stability, 14G15
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On the nonnegativity of normal Hilbert coefficients of two ideals
Shreedevi K. Masuti, J.K. Verma
J. Commut. Algebra 5 (2), 281-298, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-281 Open Access
KEYWORDS: Analytically unramified local ring, integral closure of an ideal, normal Hilbert polynomial
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A universal coefficient theorem for Gauss's lemma
William Messing, Victor Reiner
J. Commut. Algebra 5 (2), 299-307, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-299 Open Access
KEYWORDS: Gauss lemma, constructive, 13P05, 14Q20, 12Y05
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Toric ideals and their circuits
Hidefumi Ohsugi, Takayuki Hibi
J. Commut. Algebra 5 (2), 309-322, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-309 Open Access
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Upper bounds of depth of monomial ideals
Dorin Popescu
J. Commut. Algebra 5 (2), 323-327, (SUMMER 2013) DOI: 10.1216/JCA-2013-5-2-323 Open Access
KEYWORDS: Square free monomial ideals, depth, Stanley depth, 13C15, 13F20, 13F55
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