A note on the index of cohen-macaulay local rings
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Publication:4029177
DOI10.1080/00927879208824550zbMath0766.13003OpenAlexW2042799761MaRDI QIDQ4029177
Publication date: 15 March 1993
Published in: Communications in Algebra (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/00927879208824550
Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Actions of groups on commutative rings; invariant theory (13A50) Cohen-Macaulay modules (13C14) Formal power series rings (13F25)
Related Items
A study of strongly Cohen-Macaulay ideals by delta invariant, Modules with null delta invariants, GORENSTEIN MODULES, FINITE INDEX, AND FINITE COHEN–MACAULAY TYPE, Some remarks on index and generalized Loewy length of a Gorenstein local ring, New homological invariants for modules over local rings. I, Trace Ideals and the Gorenstein Property, On indices of local rings along local homomorphisms, The Associated Graded Ring and the Index of a Gorenstein Local Ring, Observations on the \(F\)-signature of local rings of characteristic \(p\), Trace ideals of canonical modules, annihilators of Ext modules, and classes of rings close to being Gorenstein, A counterexample to a conjecture of Ding, Column Invariants Over Cohen–Macaulay Local Rings, Nearly Gorenstein cyclic quotient singularities, On the higher delta invariants of a Gorenstein local ring, On delta invariants and indices of ideals, Ascent of finite Cohen-Macaulay type, The trace of the canonical module, Measuring the non-Gorenstein locus of Hibi rings and normal affine semigroup rings
Cites Work
- Gluing Cohen-Macaulay modules with applications to quasihomogeneous complete intersections with isolated singularities
- Rationale Singularitäten komplexer Flächen
- Der kanonische Modul eines Cohen-Macaulay-Rings. (The canonical moduls of a Cohen-Macaulay-ring)
- The homological theory of maximal Cohen-Macaulay approximations
- Local Rings of High Embedding Dimension
