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15
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How to show that CM-finite Gorenstein algebras have finite global dimension?

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#representation-theory #homological-algebra #gorenstein
32
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Periodicity of the sequence of ideals generared by the entries of the maps in minimal free resolution of modules over complete intersection ring

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#commutative-algebra #homological-algebra #free-modules #gorenstein
78
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Examples of Gorenstein local unique factorization domain of dimension $2$ and embedding dimension $4$

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#commutative-algebra #homological-algebra #unique-factorization-domains #local-rings #gorenstein
97
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Existence of a proper birational morphism from a Gorenstein scheme, with trivial higher direct images, implies Cohen-Macaulay?

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#algebraic-geometry #commutative-algebra #birational-geometry #cohen-macaulay #gorenstein
62
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Module of finite projective dimesion contains a free module

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#commutative-algebra #homological-algebra #gorenstein
143
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Bass' paper on Gorenstein rings

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#commutative-algebra #projective-module #proof-explanation #gorenstein
193
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Is the converse of Proposition 3.5.4 (c) of Bruns_Herzog true?

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#commutative-algebra #homological-algebra #injective-module #local-cohomology #gorenstein
268
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On graded Artinian Gorenstein algebras

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#abstract-algebra #ring-theory #commutative-algebra #graded-rings #gorenstein
1.3k
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Gorenstein ring VS. Gorenstein singularity

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#algebraic-geometry #commutative-algebra #cohen-macaulay #gorenstein
761
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On Gorenstein ring of dimension zero

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#commutative-algebra #homological-algebra #injective-module #gorenstein
101
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"Manifolds are not Gorenstein"

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#algebraic-geometry #gorenstein
94
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Is $R=K[\![x^3,x^2y,xy^2,y^3]\!]$ a Gorenstein ring?

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#abstract-algebra #commutative-algebra #homological-algebra #cohen-macaulay #gorenstein
244
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Is $R=K[|x^3,x^2y,xy^2,y^3|]$ a Gorenstein or a regular ring?

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#commutative-algebra #gorenstein
556
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Equivalent definition of maximal Cohen-Macaulay modules over a Gorenstein local ring

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#commutative-algebra #modules #cohen-macaulay #gorenstein
128
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check Gorenstein ring

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#commutative-algebra #homological-algebra #formal-power-series #gorenstein

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