User swalker - MathOverflow

swalker

Member for 10 years, 7 months
Last seen more than a month ago

University of Science and Technology of China East Campus Library, Hefei, Anhui, China

21 Questions

Score Activity Newest Views

5 votes

2 answers

1k views

How to calculate the determinant bundle

asked Sep 24, 2013 at 8:43

5 votes

1 answer

246 views

The components of the space of projectively flat bundles over a Riemann surface

asked Jun 13, 2017 at 3:23

5 votes

0 answers

178 views

Projective unitary flat structures of $\mathbb{P}^1$-bundles on Riemann surfaces

asked Jan 8, 2018 at 2:22

5 votes

2 answers

232 views

Characterize the space of all ramification divisors of degree $d$

asked Dec 27, 2023 at 1:00

4 votes

1 answer

195 views

Special holomorphic triples on Riemann surfaces and branch divisors

asked Feb 8, 2017 at 15:04

4 votes

2 answers

410 views

Stable extensions by line bundles on Riemann surfaces

asked Nov 17, 2018 at 8:00

4 votes

1 answer

1k views

Application of the G.A.G.A. principle

asked Nov 13, 2016 at 8:09

3 votes

1 answer

800 views

The relationship between flat vector bundle and flat projective bundle

asked Nov 16, 2016 at 10:53

3 votes

0 answers

223 views

Find the Range of Function

asked Apr 20, 2014 at 2:38

3 votes

1 answer

186 views

Automorphism of ruled surfaces associated to stable vector bundles

asked May 3, 2019 at 8:02

3 votes

0 answers

194 views

Automorphism groups of projective bundles on Riemann surfaces

asked Aug 20, 2019 at 15:32

3 votes

2 answers

957 views

How to determine the transcendence degree of function field

asked Oct 12, 2013 at 12:31

2 votes

1 answer

233 views

Spectral sequence in Lie algebra

asked Sep 25, 2013 at 10:24

2 votes

1 answer

178 views

Polystable vector bundle contains a prescribed line bundle as a line subbundle

asked Nov 5, 2022 at 2:46

1 vote

1 answer

147 views

characterization of structure group

asked May 28, 2014 at 13:44

1 vote

1 answer

266 views

What is numerically positive cone

asked Sep 19, 2013 at 7:29

1 vote

1 answer

806 views

Sections over projective bundles

asked Sep 24, 2013 at 13:55

1 vote

2 answers

257 views

How to estimate the $h^0(L^{\otimes n})$

asked Oct 14, 2013 at 2:55

1 vote

1 answer

162 views

moduli space of two-term complexes of vector bundles over a fixed variety

asked Oct 23, 2013 at 14:54

0 votes

0 answers

389 views

Birational map of non-singular projective curves

asked Nov 8, 2013 at 15:28

0 votes

0 answers

105 views

Openness of stability in the set of flat vector bundles

asked Feb 23, 2017 at 5:33