Indecomposable Quadratic Bundles of rank 4n over the Real Affine Plane.
Instanton bundles on Fano threefolds
We introduce the notion of an instanton bundle on a Fano threefold of index 2. For such bundles we give an analogue of a monadic description and discuss the curve of jumping lines. The cases of threefolds of degree 5 and 4 are considered in a greater detail.
Instanton sheaves on complex projective spaces.
We study a class of torsion-free sheaves on complex projective spaces which generalize the much studied mathematical instanton bundles. Instanton sheaves can be obtained as cohomologies of linear monads and are shown to be semistable if its rank is not too large, while semistable torsion-free sheaves satisfying certain cohomological conditions are instanton. We also study a few examples of moduli spaces of instanton sheaves.
Intersection Homology II.
Intersection pairings in moduli spaces of holomorphic bundles on a Riemann surface.
Invariants symétriques et fibrés vectoriels sur les courbes.
Invertible ideals in real holomorphy rings.
Irreducibility of the Space of Mathematical Instanton Bundles with Rank 2 and c2 = 4.