Accademia Nazionale dei Lincei

researchers with a paper here

Fabrizio Catanese2 profiles2 · h 2
Noah Ruhland1 · h 1

collaborating institutions

University of BayreuthDE1 paper

2 papers

math.AG2026

Numerically trivial automorphisms of elliptic surfaces III: the non-algebraic case

Fabrizio Catanese

In this third part we study the group $A u t_{Q} (S)$ of numerically trivial automorphisms of a non-algebraic properly elliptic surface $S$ . We treat completely the KÃ¤hler c…

math.AG2026

Genus $2$ pencils on surfaces with $p_{g} = K^{2} = 1$ , envelopes, and conics tangent to plane cubic curves

Fabrizio Catanese, Noah Ruhland

We consider $(1, 1)$ -surfaces, namely, minimal compact complex surfaces $S$ with $p_{g} (S) = K_{S}^{2} = 1$ : for these the bicanonical map is a covering of degree $4$ of the plane $\mathbb{…

Numerically trivial automorphisms of elliptic surfaces III: the non-algebraic case

Genus 2 pencils on surfaces with pg​=K2=1, envelopes, and conics tangent to plane cubic curves

Genus $2$ pencils on surfaces with $p_{g} = K^{2} = 1$ , envelopes, and conics tangent to plane cubic curves