3 papers
math.AG2026
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…
math.AG2025
Asymptotic directions in the moduli space of curves
Elisabetta Colombo, Paola Frediani, Gian Pietro Pirola
In this paper we study asymptotic directions in the tangent bundle of the moduli space of curves of genus , namely those tangent directions that are annihilated…
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…