13 citations · 14 across the 3 of their papers we have counts for
3 papers
math.AC2009
Computations of instanton invariants
Thomas Köppe
Motivated by newly discovered properties of instantons on non-compact spaces, we realised that certain analytic invariants of vector bundles detect fine geometric properties. We pr…
math.AG2008★ 13 cited
Local moduli of holomorphic bundles
Edoardo Ballico, Elizabeth Gasparim, Thomas Köppe
We study moduli of holomorphic vector bundles on non-compact varieties. We discuss filtrability and algebraicity of bundles and calculate dimensions of local moduli. As particularl…
math.AG2007★ 1 cited
Local holomorphic Euler characteristic and instanton decay
Elizabeth Gasparim, Thomas Köppe, Pushan Majumdar
We study the local holomorphic Euler characteristic of sheaves near a surface singularity obtained from contracting a line inside a smooth surface . We…