User Aurora

8 votes

2 answers

795 views

Faithfully flat ring homomorphism and annihilator

asked Apr 28, 2012 at 21:30

6 votes

1 answer

1k views

Left invertible operators of $B(X,Y)$

asked Aug 20, 2014 at 14:40

5 votes

1 answer

1k views

discrete valuation ring and ring of witt vectors

asked Jun 6, 2015 at 13:36

3 votes

1 answer

224 views

Canonical module of a Buchsbaum ring

asked Apr 15, 2016 at 4:08

3 votes

0 answers

300 views

Hilbert-Samuel multiplicity

asked Nov 16, 2016 at 23:35

2 votes

0 answers

226 views

why do we care about the irreducibility of parameter ideals?

asked Jul 11, 2014 at 5:52

2 votes

1 answer

274 views

A question about Complete Intersections

asked May 31, 2015 at 0:15

1 vote

0 answers

223 views

Computing the bourbaki ideals

asked Nov 29, 2014 at 7:28

1 vote

0 answers

142 views

addition on an affine scheme [closed]

asked Aug 15, 2015 at 20:27

1 vote

0 answers

368 views

relation between algebraic geometry and complex geometry

asked Nov 25, 2015 at 14:39

0 votes

0 answers

112 views

$F$-pure threshold of an $F$-pure ideal

asked Oct 7, 2016 at 12:48

0 votes

0 answers

109 views

Computations of derivations, $d^2$, of a (Grothendieck) spectral sequence

asked Jan 29, 2015 at 2:16

0 votes

1 answer

229 views

Canonical module of rees algebra

asked Feb 14, 2015 at 0:35

0 votes

0 answers

379 views

Completion of commutative rings.

asked Jul 29, 2012 at 10:58

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14 Questions

Faithfully flat ring homomorphism and annihilator

Left invertible operators of $B(X,Y)$

discrete valuation ring and ring of witt vectors

Canonical module of a Buchsbaum ring

Hilbert-Samuel multiplicity

why do we care about the irreducibility of parameter ideals?

A question about Complete Intersections

Computing the bourbaki ideals

addition on an affine scheme [closed]

relation between algebraic geometry and complex geometry

$F$-pure threshold of an $F$-pure ideal

Computations of derivations, $d^2$, of a (Grothendieck) spectral sequence

Canonical module of rees algebra

Completion of commutative rings.