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arXiv · 1912.09566

Resolutions of surfaces with big cotangent bundle and $A_2$ singularities

Bruno De Oliveira·Michael L Weiss
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Abstract

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 which there is a surface with big cotangent bundle that is deformation equivalent to a smooth hypersurface in $\mathbb{P}^3$ of degree $d$.

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Bruno De Oliveira, Michael L Weiss. 2019-12-19. Resolutions of surfaces with big cotangent bundle and $A_2$ singularities. https://arxiv.org/abs/1912.09566

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