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15
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Why is $S_{0}$ a subring of the graded ring $S=\bigoplus_{d\geq 0}S_{d}$.

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#abstract-algebra #group-theory #ring-theory #proof-explanation #graded-rings
120
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Commutativity of Tor and restriction

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#commutative-algebra #homological-algebra #graded-rings
293
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Minimal homogeneous generating sets in graded rings

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#reference-request #commutative-algebra #graded-rings #local-rings
485
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Direct sum of graded modules is *isomorphic* to a graded module?

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#abstract-algebra #commutative-algebra #graded-rings #graded-modules
176
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Corollary 1.5 in Eisenbud's Commutative Algebra

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#commutative-algebra #proof-explanation #graded-rings
49
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Cohomology Ring of Formal Infinite Series (Milnor)

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#algebraic-topology #homology-cohomology #characteristic-classes #graded-rings
153
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Necessary and Sufficient condition for Flatness of Graded Modules

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#abstract-algebra #commutative-algebra #graded-rings #flatness #graded-modules
70
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How to regard $ \Bbb{C}[x,y,z]/(xy-z^2)$ as graded ring?

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#abstract-algebra #ring-theory #graded-rings
55
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Graded field over integers

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#abstract-algebra #graded-rings
129
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Quotient of graded ring is graded - confusion about the formalisms

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#abstract-algebra #ring-theory #graded-rings
45
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Is module isomorphism problem easier if we have presentations?

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#abstract-algebra #polynomials #algorithms #graded-rings #polynomial-rings
60
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Dimension of filtered algebras and their associated graded algebras

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#abstract-algebra #ring-theory #clifford-algebras #graded-rings
106
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Isomorphism in Exercise 2.17(d) of Eisenbud's Commutative Algebra

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#commutative-algebra #localization #graded-rings
196
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Non Cohen-Macaulay rings of dimension 2

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#commutative-algebra #examples-counterexamples #graded-rings #cohen-macaulay
44
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Cohomology groups inherit Grading from Complex

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#commutative-algebra #homology-cohomology #homological-algebra #graded-rings #graded-modules

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