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arXiv · 2603.02965

Remarks on the positivity of the cotangent bundle of an Enriques surface

Dario Faro
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Abstract

Let $S$ be a very general Enriques surface. In this paper we show that $\Omega_{S}|_C$ is semistable for a general curve $C \in |H|$, where $H$ is an effective line bundle on $S$. Moreover, we give explicit constructions of families of smooth irreducible curves that destabilize $\Omega_S$

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Dario Faro. 2026-03-03. Remarks on the positivity of the cotangent bundle of an Enriques surface. https://arxiv.org/abs/2603.02965

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