VOL. 14 · NO. 3 | Fall 2022
Front Matter
J. Commut. Algebra 14 (3), (Fall 2022)
No abstract available
John D. Berman, Daniel Erman
J. Commut. Algebra 14 (3), 309-314, (Fall 2022) DOI: 10.1216/jca.2022.14.309
KEYWORDS: class groups, interpolation, polynomials, 13A02, 11R29
Karthik Ganapathy
J. Commut. Algebra 14 (3), 315-318, (Fall 2022) DOI: 10.1216/jca.2022.14.315
KEYWORDS: twisted commutative algebras, regularity, Stillman’s conjecture, polynomial ring, 13A50, 13D02
Francesca Gandini
J. Commut. Algebra 14 (3), 319-338, (Fall 2022) DOI: 10.1216/jca.2022.14.319
KEYWORDS: subspace arrangement, exterior algebra, equivariant resolution, Castelnuovo–Mumford regularity, 13D02, 13P20, 16E05, 20C32
Edison M. N. Guzmán, Abramo Hefez
J. Commut. Algebra 14 (3), 339-349, (Fall 2022) DOI: 10.1216/jca.2022.14.339
KEYWORDS: singular points of curves, admissible rings, duality of fractional ideals, value sets of fractional ideals, 13H10, 14H20
Jun Horiuchi, Kazuma Shimomoto
J. Commut. Algebra 14 (3), 351-363, (Fall 2022) DOI: 10.1216/jca.2022.14.351
KEYWORDS: Bertini theorem, seminormal rings, weakly normal rings, 13E05, 13F45, 13J10, 13N05
Anthony Iarrobino, Pedro Macias Marques, Chris McDaniel
J. Commut. Algebra 14 (3), 365-414, (Fall 2022) DOI: 10.1216/jca.2022.14.365
KEYWORDS: artinian algebra, Hilbert function, Jordan type, Lefschetz property, tensor product, 13E10, 13D40, 13H10, 14B07, 14C05
Garritt Johns, Zach Teitler
J. Commut. Algebra 14 (3), 415-425, (Fall 2022) DOI: 10.1216/jca.2022.14.415
KEYWORDS: Waring rank, symmetric rank, determinant, 14N07
Patrick W. Keef
J. Commut. Algebra 14 (3), 427-442, (Fall 2022) DOI: 10.1216/jca.2022.14.427
KEYWORDS: totally projective groups, fully transitive groups, fully invariant subgroup, fully inert subgroup, 20K10, 20K27, 20K30
Pavel Příhoda
J. Commut. Algebra 14 (3), 443-453, (Fall 2022) DOI: 10.1216/jca.2022.14.443
KEYWORDS: pure projective modules, generalized lattices, direct sum decompositions, 13C60, 16D70
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