 edocServer Home
 Browsing by Author
Browsing by Author "Hein, Georg"
Now showing items 17 of 7

20000704BuchComputing Green Currents via the Heat Kernel Hein, GeorgLet X be a compact Kähler manifold. We show that there exists a unique Green current gY for any cycle Y in X. We show that the current gY is a form with L1coefficients. The heat kernel applied to the Dirac distribution ...

19970127BuchCurves in P3 with good restriction of the tangent bundle Hein, GeorgRestriction of a stable vector bundle on a variety to a subvariety does not always preserves stability. Here we consider this situation for the P3 the tangent bundle E of the projective space and its restriction to space ...

19971027BuchDuality Construction of Moduli Spaces Hein, Georg

20011107BuchResidual intersection theory with reducible schemes Hein, GeorgWe develop a formula (Theorem 5.1) which allows to compute top Chern classes of vector bundles on the vanishing locus V(s) of a section of this bundle. This formula particularly applies in the case when V(s) is the union ...

20051020BuchRestricted Tangent Bundle of Space Curves Hein, Georg; Kurke, HerbertThe classiffication of space curves, i.e. embeddings of compact Riemann surfaces into IP3(IC) is an old problem in algebraic geometry. In this paper the problem is studied under the point of view: What is the structure of ...

19990602BuchRestriction of stable rank two vector bundles in arbitrary characteristic Hein, GeorgLet X be a smooth variety defined over an algebraically closed field of arbitrary characteristic and H be a very ample divisor on X. We show that for a semistable Xbundle E of rank two, there exists an integer m depending ...

20000801BuchVirtual intersection numbers Hein, GeorgWe attempt to present the intersection theory which is required to understand the work of Kontsevich and Manin. Finally, we repeat their computations of intersection numbers in a concrete example. To do so, we study the ...