User Joaquín Moraga

47 votes

15 answers

15k views

How does the work of a pure mathematician impact society? [closed]

asked Jul 19, 2013 at 2:33

23 votes

2 answers

7k views

Galois Group of $x^n-2$

asked Oct 1, 2013 at 22:32

7 votes

1 answer

1k views

Pull-back divisor being Cartier

asked Sep 26, 2018 at 22:07

6 votes

0 answers

569 views

Pseudo-effective divisor which is not nef in any birational model

asked Oct 28, 2017 at 23:03

5 votes

0 answers

567 views

Eisenbud-Goto conjecture in Positive Characteristic

asked Sep 30, 2017 at 6:56

5 votes

0 answers

127 views

Minimal Model Program for sub-lc pairs

asked Nov 27, 2017 at 22:32

5 votes

0 answers

75 views

Subadditivity of multiplier ideals with a pluriharmonic function

asked Oct 17, 2017 at 14:48

4 votes

0 answers

209 views

Birational models and Cartier divisors

asked Jul 7, 2018 at 5:14

4 votes

1 answer

310 views

Maximal torus of linear algebraic group over a ring

asked Apr 11, 2021 at 1:00

4 votes

0 answers

138 views

Positivity of the ramification divisor

asked Sep 28, 2017 at 2:47

4 votes

0 answers

515 views

Exact sequence of the fundamental group of the general fiber

asked Mar 31, 2014 at 4:38

4 votes

1 answer

263 views

Isomorphism étale fundamental group

asked May 6, 2014 at 19:26

4 votes

2 answers

1k views

Effective divisors on the blow-up of $\mathbb{P}^n$

asked Sep 29, 2013 at 16:32

3 votes

1 answer

159 views

Closed leaves on foliations of $\mathbb{R}^n$

asked Oct 7, 2015 at 5:50

3 votes

1 answer

436 views

Cohen-Macaulay non-normal toric variety

asked Jun 16, 2016 at 0:11

3 votes

1 answer

292 views

Cohen-Macaulay ring of sections

asked Aug 11, 2016 at 3:43

3 votes

0 answers

86 views

Chern classes of minimal 3-folds of general type

asked Sep 25, 2016 at 23:09

3 votes

0 answers

418 views

Reference needed: Homology of the blow-up

asked May 15, 2014 at 0:58

3 votes

0 answers

105 views

Restriction of a singular metric with minimal singularities

asked Sep 8, 2017 at 5:40

3 votes

0 answers

78 views

Finiteness of models around a non-pseudo-effective ray

asked Oct 11, 2017 at 0:40

3 votes

0 answers

142 views

Non-snc locus relative to a smooth morphism

asked Nov 7, 2017 at 17:25

3 votes

0 answers

189 views

Termination of flops vs termination of D-flops

asked Dec 26, 2017 at 4:45

2 votes

0 answers

156 views

Semisimple covers of varieties

asked Feb 25, 2022 at 23:57

2 votes

0 answers

116 views

Constructive Resolution of Toric Singularities via Model Theory

asked Jul 4, 2016 at 20:07

2 votes

0 answers

205 views

Regularity of a general hyperplane section

asked Aug 3, 2017 at 18:05

2 votes

1 answer

367 views

fundamental group and torus action

asked Feb 27, 2014 at 15:41

2 votes

0 answers

235 views

Top self-intersection of the canonical divisor of a terminalization

asked Nov 19, 2016 at 19:27

1 vote

0 answers

74 views

Simple question about surface singularities

asked Feb 8, 2017 at 5:34

1 vote

0 answers

109 views

Finitely generated Cox ring that is not Du Bois

asked Oct 1, 2016 at 23:57

1 vote

0 answers

74 views

Macaulayfications and standard blow-ups

asked Jun 16, 2016 at 21:38

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34 Questions

How does the work of a pure mathematician impact society? [closed]

Galois Group of $x^n-2$

Pull-back divisor being Cartier

Pseudo-effective divisor which is not nef in any birational model

Eisenbud-Goto conjecture in Positive Characteristic

Minimal Model Program for sub-lc pairs

Subadditivity of multiplier ideals with a pluriharmonic function

Birational models and Cartier divisors

Maximal torus of linear algebraic group over a ring

Positivity of the ramification divisor

Exact sequence of the fundamental group of the general fiber

Isomorphism étale fundamental group

Effective divisors on the blow-up of $\mathbb{P}^n$

Closed leaves on foliations of $\mathbb{R}^n$

Cohen-Macaulay non-normal toric variety

Cohen-Macaulay ring of sections

Chern classes of minimal 3-folds of general type

Reference needed: Homology of the blow-up

Restriction of a singular metric with minimal singularities

Finiteness of models around a non-pseudo-effective ray

Non-snc locus relative to a smooth morphism

Termination of flops vs termination of D-flops

Semisimple covers of varieties

Constructive Resolution of Toric Singularities via Model Theory

Regularity of a general hyperplane section

fundamental group and torus action

Top self-intersection of the canonical divisor of a terminalization

Simple question about surface singularities

Finitely generated Cox ring that is not Du Bois

Macaulayfications and standard blow-ups