de Dominicis, Gabriel and Kreuzer, Martin (1999) Kahler differentials for points in P-n. JOURNAL OF PURE AND APPLIED ALGEBRA, 141 (2). pp. 153-173. ISSN 0022-4049,
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If R is the homogeneous coordinate ring of a reduced 0-dimensional subscheme of P-n, we study the module of Kahler differentials Omega(R/K)(1). Explicit presentations of it and its torsion submodule are used to describe the module structure. From this we derive many properties of the Hilbert function of Omega(R/K)(1). Finally, this filnction is computed in a number of special cases, in particular for reduced 0-dimensional almost complete intersections. (C) 1999 Elsevier Science B.V. All rights reserved. MSC. Primary 13N05; secondary 14F10, 13D40.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; |
| Subjects: | 500 Science > 510 Mathematics |
| Divisions: | Mathematics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 21 Dec 2022 09:15 |
| Last Modified: | 21 Dec 2022 09:15 |
| URI: | https://pred.uni-regensburg.de/id/eprint/49005 |
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