B. De Oliveira

collaborators

2 papers

math.AG2019

Resolutions of surfaces with big cotangent bundle and $A_{2}$ singularities

Bruno De Oliveira, Michael L Weiss

We give a new criterion for when a resolution of a surface of general type with canonical singularities has big cotangent bundle and a new lower bound for the values of $d$ for whi…

math.AG2001

Deformations of large fundamental groups

B. de Oliveira, L. Katzarkov, M. Ramachandran

A projective variety has a large fundamental group if its universal covering has no compact subvarieties. In this paper we investigate whether the property of a variety having a la…

Resolutions of surfaces with big cotangent bundle and A2​ singularities

Deformations of large fundamental groups

Resolutions of surfaces with big cotangent bundle and $A_{2}$ singularities