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Aurora

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ac.commutative-algebra

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8	Faithfully flat ring homomorphism and annihilator
6	discrete valuation ring and ring of witt vectors
5	Left invertible operators of $B(X,Y)$
3	Canonical module of a Buchsbaum ring
3	Hilbert-Samuel multiplicity

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Answers (6)

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3	Definitions of the module $R/(x_0^\infty,x_1^\infty,\ldots,x_{n-1}^\infty)$
2	Almost complete intersection ideal and $d$-sequence
1	Almost complete intersection ideal and $d$-sequence
1	Example of a locally complete intersection ideal
1	M is an R-module which is not finitely generated. is it true that $\inf \{ i\| H^i_I(M)\neq 0 \}\le ht_M I?$

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Tags (10)

8 ac.commutative-algebra × 16	0 homological-algebra
4 ag.algebraic-geometry × 5	0 vector-bundles
4 local-rings × 3	0 operator-theory
3 at.algebraic-topology	0 fa.functional-analysis
1 modules × 2	0 complete-intersection

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168	Best online mathematics videos?
136	How does one justify funding for mathematics research?
31	When to start reviewing
24	Comparables to Journal of Algebra, Journal of Pure and Applied Algebra
23	Why does the (S2) property of a ring correspond to the Hartogs phenomenon?

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	Stack Overflow	101 rep

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