On the Cohen-Macaulay and Buchsbaum property for unions of planes in affine space
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Publication:1057329
DOI10.1016/0021-8693(85)90132-2zbMath0563.13017OpenAlexW1999462821MaRDI QIDQ1057329
Anthony V. Geramita, Charles A. Weibel
Publication date: 1985
Published in: Journal of Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0021-8693(85)90132-2
Cohen-Macaulay ringcomplete intersectionBuchsbaum ringseminormalityconfigurations of linesposition of lines in projective space
Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) (14M05) Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Relevant commutative algebra (14A05)
Related Items
The algebra of glued polynomials on an arrangement of hyperplanes ⋮ Cohen-Macaulay rings of sections ⋮ Algebraic properties of grids of projective lines ⋮ On the ideal of an arithmetically Buchsbaum curve ⋮ On the structure of local cohomology modules for monomial curves in ⋮ Cohen-Macaulay seminormalizations of unions of linear subspaces ⋮ Regularity of line configurations ⋮ Modules of piecewise polynomials and their freeness ⋮ Castelnuovo-Mumford regularity and arithmetic Cohen-Macaulayness of complete bipartite subspace arrangements ⋮ Seminormality and cohomology of projective varieties ⋮ Geometric Description of Lifting Monomial Ideals ⋮ Flasque sheaves on posets and Cohen-Macaulay unions of regular varieties ⋮ The negative K-theory of normal surfaces.
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