F. Bleher

activity

20052026

most citedUniversal deformation rings of modules over Frobenius algebras

26 citations · 207 across the 36 of their papers we have counts for

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7 papers · 1 filter

math.AG2025

Holomorphic differentials of alternating four covers

Frauke M. Bleher, Margarita Bustos Gonzalez

Suppose $k$ is an algebraically closed field of characteristic two, let $A_{4}$ be an alternating group on four letters, and let $H$ be the unique Sylow two-subgroup of $A_{4}$ . Let $X…

math.AG2025

Triple Massey products for higher genus curves

Frauke M. Bleher, Ted Chinburg, Jean Gillibert

We study the vanishing of triple Massey products for absolutely irreducible smooth projective curves over a number field. For each genus $g > 1$ and each prime $ℓ > 3$ , we const…

math.AG2022★ 3 cited

Holomorphic differentials of Klein four covers

Frauke M. Bleher, Nicholas Camacho

Let $k$ be an algebraically closed field of characteristic two, and let $G$ be isomorphic to $Z /2 \times Z /2$ . Suppose $X$ is a smooth projective irreducible curve…

math.AG2021★ 2 cited

The Galois module structure of holomorphic poly-differentials and Riemann-Roch spaces

Frauke M. Bleher, Adam Wood

Suppose $X$ is a smooth projective geometrically irreducible curve over a perfect field $k$ of positive characteristic $p$ . Let $G$ be a finite group acting faithfully on $X$ over…

math.AG2021

Cup products on curves over finite fields

Frauke M. Bleher, Ted Chinburg

Suppose $k$ is a finite field, that $C$ is a smooth projective geometrically irreducible curve over $k$ , and that $n$ is a positive integer not divisible by the characteristic of $…

math.AG2017★ 13 cited

Galois structure of the holomorphic differentials of curves

Frauke M. Bleher, Ted Chinburg, Aristides Kontogeorgis

Let $X$ be a smooth projective geometrically irreducible curve over a perfect field $k$ of positive characteristic $p$ . Suppose $G$ is a finite group acting faithfully on $X$ such…