1 citations · 1 across the 4 of their papers we have counts for
4 papers
Bubble tree compactification of moduli spaces of vector bundles on surfaces
D. Markushevich, A. S. Tikhomirov, G. Trautmann
In this article we announce some results on compactifying moduli spaces of rank-2 vector bundles on surfaces by spaces of vector bundles on trees of surfaces. This is thought as an…
Modification of the Simpson moduli space M_{3m+1}(P_2) by vector bundles (I)
Oleksandr Iena, Günther Trautmann
We consider the moduli space of stable vector bundles on curves embedded in P_2 with Hilbert polynomial 3m+1 and construct a compactification of this space by vector bundles. The r…
The splitting criterion of Kempf and the Babylonian tower theorem
Iustin Coanda, Guenther Trautmann
We show that the idea used by Kempf (1990) in order to obtain a splitting criterion for vector bundles on projective spaces leads to an elementary proof of the Babylonian tower the…
On the moduli scheme of stable sheaves supported on cubic space curves
Hans-Georg Freiermuth, Guenther Trautmann
We investigate the geometry of the Simpson moduli space M of stable sheaves on P_3 with Hilbert polynomial H(m)=3m+1 and describe explicitly the two smooth, rational components, th…