2 citations · 3 across the 3 of their papers we have counts for
4 papers
Reduction of the Semistability Condition for Tensors
A. Lo Giudice, A. Pustetto
In this article we study a special class of vector bundles, called tensors. A tensor consists of a vector bundle over a smooth irreducible projective variety and a morphism of…
Metha-Ramanathan for ε and k-semistable Decorated Sheaves
Andrea Pustetto
This paper is devoted to generalizing the Mehta-Ramanathan restriction theorem to the case of ε-semistable and k-semistable decorated sheaves. After recalling the definition of dec…
Stability of Quadric bundles
Alessio Lo Giudice, Andrea Pustetto
Let be decorated vector bundle of type on a smooth projective curve . There is a suitable semistability condition for such objects which has to be checked fo…
A compactification of the moduli space of principal Higgs bundles over singular curves
Alessio Lo Giudice, Andrea Pustetto
A principal Higgs bundle over a singular curve is a pair consisting of a principal bundle and a morphism . We construct the moduli s…