6 papers
Numerically trivial automorphisms of elliptic surfaces III: the non-algebraic case
Fabrizio Catanese
In this third part we study the group of numerically trivial automorphisms of a non-algebraic properly elliptic surface . We treat completely the Kähler c…
A remark on isolated complex hypersurface singularities
Fabrizio Catanese, Ciro Ciliberto, Concettina Galati
This is now an expository note about the following classical problem. Let be the germ of a hypersurface in with an ordinary singularity of multip…
On the numerically and cohomologically trivial automorphisms of elliptic surfaces II:
Fabrizio Catanese, Wenfei Liu, Matthias Schütt
In this second part we study first the group of numerically trivial automorphisms of an algebraic properly elliptic surface , that is, of a minimal algebrai…
Cohomologically or numerically trivial automorphisms of surfaces of general type
Fabrizio Catanese, Davide Frapporti
Our main result is the determination of the respective groups of cohomologically trivial automorphisms and of numerically trivial automo…
Odd fake -homology quadrics exist
Fabrizio Catanese
We show the existence of odd fake -homology quadrics, namely of minimal surfaces of general type which have the same -homology as a smooth quadric $Q \c…
On the cohomologically trivial automorphisms of elliptic surfaces I:
Fabrizio Catanese, Davide Frapporti, Christian Gleissner +2
In this first part we describe the group of cohomologically trivial automorphisms of a properly elliptic surface (a minimal surface with Kodaira dimension…