User diverietti

32 votes

2 answers

4k views

Are there non-reflexive vector spaces isomorphic to their bi-dual?

asked Oct 28, 2010 at 15:43

22 votes

1 answer

1k views

Relationship between the signs of different notions of curvature in complex geometry

asked Dec 11, 2017 at 16:42

20 votes

1 answer

2k views

Rational or elliptic curves on Calabi-Yau threefolds

asked Jul 7, 2011 at 12:50

13 votes

1 answer

1k views

Examples of Brody hyperbolic affine varieties which are not Kobayashi hyperbolic

asked Jan 30, 2015 at 10:41

12 votes

3 answers

4k views

Relationship between monodromy representations and isomorphism of flat vector bundles

asked Mar 26, 2012 at 13:11

12 votes

2 answers

2k views

Negative holomorphic sectional curvature

asked Oct 13, 2010 at 18:58

12 votes

0 answers

2k views

Dolbeault cohomology of complex tori.

asked Nov 2, 2010 at 23:08

11 votes

0 answers

201 views

Holomorphically convex manifolds and Bergman complete manifolds

asked Apr 4, 2019 at 12:46

10 votes

2 answers

599 views

Non-bimeromorphic compactifications

asked Jan 18, 2012 at 14:55

10 votes

0 answers

305 views

Examples of quasi-negative but not negative holomorphic sectional curvature

asked Jan 2, 2017 at 10:32

10 votes

0 answers

516 views

About the Bloch conjecture on entire curves

asked Oct 24, 2012 at 16:21

10 votes

1 answer

377 views

Non projective hyperbolic compact complex space

asked Jul 7, 2014 at 16:18

9 votes

1 answer

2k views

Deform a compact Kähler manifold to a non Kähler one

asked Dec 1, 2010 at 20:45

7 votes

1 answer

967 views

Riemannian holonomy of generic manifolds

asked May 28, 2018 at 12:24

6 votes

1 answer

288 views

Bounded non-symmetric domains covering a compact manifold

asked Jul 17, 2020 at 14:06

6 votes

1 answer

640 views

A line bundle not big but with good intersection numbers

asked Mar 24, 2011 at 18:11

6 votes

1 answer

1k views

Blowing-up an ordinary double point, then contracting the exceptional locus to a curve

asked Feb 13, 2012 at 8:21

6 votes

2 answers

709 views

Ample vector bundles on complex tori

asked Jul 19, 2012 at 16:13

4 votes

5 answers

951 views

Uniformity of ampleness

asked Dec 5, 2010 at 10:36

3 votes

1 answer

995 views

Plurisubharmonic exhaustion functions without critical points at infinity

asked Feb 4, 2011 at 17:45

3 votes

2 answers

226 views

Uniformity of injectivity for maps associated to linear systems

asked Dec 14, 2011 at 9:42

2 votes

0 answers

224 views

Hermitian connections on real hypersurfaces of $\mathbb C^{n+1}$

asked Jan 26, 2011 at 9:51

2 votes

1 answer

509 views

Schur polynomials in the Chern classes as direct images

asked Jul 26, 2012 at 12:21

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23 Questions

Are there non-reflexive vector spaces isomorphic to their bi-dual?

Relationship between the signs of different notions of curvature in complex geometry

Rational or elliptic curves on Calabi-Yau threefolds

Examples of Brody hyperbolic affine varieties which are not Kobayashi hyperbolic

Relationship between monodromy representations and isomorphism of flat vector bundles

Negative holomorphic sectional curvature

Dolbeault cohomology of complex tori.

Holomorphically convex manifolds and Bergman complete manifolds

Non-bimeromorphic compactifications

Examples of quasi-negative but not negative holomorphic sectional curvature

About the Bloch conjecture on entire curves

Non projective hyperbolic compact complex space

Deform a compact Kähler manifold to a non Kähler one

Riemannian holonomy of generic manifolds

Bounded non-symmetric domains covering a compact manifold

A line bundle not big but with good intersection numbers

Blowing-up an ordinary double point, then contracting the exceptional locus to a curve

Ample vector bundles on complex tori

Uniformity of ampleness

Plurisubharmonic exhaustion functions without critical points at infinity

Uniformity of injectivity for maps associated to linear systems

Hermitian connections on real hypersurfaces of $\mathbb C^{n+1}$

Schur polynomials in the Chern classes as direct images