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pgraf's user avatar
pgraf's user avatar
pgraf's user avatar
pgraf
  • Member for 9 years, 5 months
  • Last seen more than a month ago
  • Bayreuth, Germany
7 votes
Accepted

Why do we need ampleness in the definition of stability/semistability

7 votes
Accepted

If the restriction of a vector bundle to a divisor is semi stable, then is the vector bundle itself semistable?

7 votes

Fundamental groups of compact Kähler manifolds

6 votes

Varieties with an ample vector bundle mapping to their tangent bundle

4 votes

Pull-back of reflexive sheaves

3 votes

Difference between Gieseker semistable and slope semistable

2 votes

fibers of birational contraction for complex manifolds - are they Moishezon?

2 votes

Can an ample class be written as a sum of two classes which are not even nef?

1 vote

variation on an exact sequence of logarithmic differentials

0 votes
Accepted

canonical divisors of a resolution of a normal surface singularity