User HYL

32 votes

Good "casual" advanced math books

answered Feb 12, 2019 at 3:40

13 votes

What does it mean that $[X]+[Y]=0$ in the Grothendieck ring of varieties?

answered Apr 13, 2017 at 12:20

7 votes

Accepted

A funny factorization of the Jacobian coming from the lines on the Fermat cubic

answered Nov 26, 2014 at 13:36

7 votes

Accepted

Are all infinite graphs $3$-weak-edge colorable?

answered Nov 5, 2017 at 10:59

7 votes

Accepted

Deligne Pairing v.s. Weil Pairing on a Family of curves

answered Feb 11, 2019 at 8:37

6 votes

Quasimorphisms and Bounded Cohomology: Quantitative Version?

answered Feb 17, 2019 at 20:50

6 votes

Accepted

Fujiki class $\mathcal C$ with a symplectic structure

answered Jan 7, 2022 at 7:26

5 votes

Accepted

Curvature of principal bundle

answered May 13, 2021 at 6:27

4 votes

Accepted

Degeneration of Hodge-de Rham spectral sequence, exactness of a pairing and the trace morphism

answered Mar 7, 2021 at 7:13

4 votes

Lazarsfeld-Mukai bundles are stable on a K3 surface of picard number 1

answered Dec 11, 2014 at 0:01

4 votes

Accepted

on a property of functions of quadratic growth

answered Jun 7, 2011 at 15:10

4 votes

Accepted

Fibre product of complex analytic spaces - reference request

answered Apr 21, 2017 at 13:21

3 votes

Accepted

Inequality on Kähler classes

answered Feb 18, 2016 at 18:47

3 votes

Accepted

Demailly Campana Peternell Conjecture for isolated singularities

answered May 24, 2021 at 12:59

3 votes

Accepted

Smooth submanifold of a complex manifold with invariant tangent space under multiplication by $i$

answered Jun 8, 2021 at 4:11

3 votes

Is Kähler current class representable by semipositive forms?

answered May 15, 2022 at 3:17

2 votes

Do all symmetries of a Kähler quotient come from the original space?

answered Nov 5, 2017 at 0:34

2 votes

Degree formalism for line bundles on Deligne-Mumford stacks

answered Feb 20, 2016 at 14:24

2 votes

Accepted

Are induced morphisms on cohomology strict with respect to the hodge filtration in the non Kähler case?

answered Sep 17, 2016 at 19:56

2 votes

Orders of automorphism groups of p-groups

answered Jun 18, 2011 at 9:35

2 votes

Is there a formula for the number of rational cuspidal curves in surfaces other than P^2?

answered Feb 12, 2015 at 5:31

2 votes

reference request for singular Kahler space

answered Mar 13, 2021 at 0:12

2 votes

Accepted

Is the infinite product map $(∏_{i=1}^{∞}S_{i})×f$ topologically transitive

answered Feb 11, 2019 at 18:38

2 votes

About the isotriviality of pencils of plane curves

answered Jun 2, 2018 at 2:58

1 vote

Accepted

Is it possible that $\int |f^2(z)|^{t+1}(P\bar{P})\phi(z) dz=0$ for all compactly supported $\phi$?

answered Feb 1, 2021 at 3:07

1 vote

Surjectivity of the Gysin morphism

answered Jun 13, 2013 at 9:22

1 vote

Castelnuovo and Artin contractibility criteria for families

answered Apr 22, 2017 at 13:47

1 vote

Blow up of terminal singularity and canonical singularity

answered Aug 10 at 13:31

1 vote

Do singular fibers determine the elliptic K3 surface, generically?

answered Jun 12, 2021 at 5:06

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29 Answers

Good "casual" advanced math books

What does it mean that $[X]+[Y]=0$ in the Grothendieck ring of varieties?

A funny factorization of the Jacobian coming from the lines on the Fermat cubic

Are all infinite graphs $3$-weak-edge colorable?

Deligne Pairing v.s. Weil Pairing on a Family of curves

Quasimorphisms and Bounded Cohomology: Quantitative Version?

Fujiki class $\mathcal C$ with a symplectic structure

Curvature of principal bundle

Degeneration of Hodge-de Rham spectral sequence, exactness of a pairing and the trace morphism

Lazarsfeld-Mukai bundles are stable on a K3 surface of picard number 1

on a property of functions of quadratic growth

Fibre product of complex analytic spaces - reference request

Inequality on Kähler classes

Demailly Campana Peternell Conjecture for isolated singularities

Smooth submanifold of a complex manifold with invariant tangent space under multiplication by $i$

Is Kähler current class representable by semipositive forms?

Do all symmetries of a Kähler quotient come from the original space?

Degree formalism for line bundles on Deligne-Mumford stacks

Are induced morphisms on cohomology strict with respect to the hodge filtration in the non Kähler case?

Orders of automorphism groups of p-groups

Is there a formula for the number of rational cuspidal curves in surfaces other than P^2?

reference request for singular Kahler space

Is the infinite product map $(∏_{i=1}^{∞}S_{i})×f$ topologically transitive

About the isotriviality of pencils of plane curves

Is it possible that $\int |f^2(z)|^{t+1}(P\bar{P})\phi(z) dz=0$ for all compactly supported $\phi$?

Surjectivity of the Gysin morphism

Castelnuovo and Artin contractibility criteria for families

Blow up of terminal singularity and canonical singularity

Do singular fibers determine the elliptic K3 surface, generically?