3 papers
math.AG2026
Remarks on the positivity of the cotangent bundle of an Enriques surface
Dario Faro
Let be a very general Enriques surface. In this paper we show that is semistable for a general curve , where is an effective line bundle on . Moreo…
math.AG2024
Higher Gaussian maps for special classes of curves
Dario Faro, Paola Frediani, Antonio Lacopo
In this paper we study higher Gaussian (or Wahl) maps for the canonical bundle of certain smooth projective curves. More precisely, we determine the rank of higher Gaussian maps of…
math.AG2024
Higher Gaussian maps on the hyperelliptic locus and second fundamental form
Dario Faro, Paola Frediani, Antonio Lacopo
In this paper we study higher even Gaussian maps of the canonical bundle on hyperelliptic curves and we determine their rank, giving explicit descriptions of their kernels. Then we…