3 citations · 4 across the 5 of their papers we have counts for
6 papers
Explicit Moduli of Superelliptic Curves with Level Structure
Olof Bergvall, Oliver Leigh
In this article we give an explicit construction of the moduli space of trigonal superelliptic curves with level 3 structure. The construction is given in terms of point sets on th…
Arithmetic and topology of classical structures associated to plane quartics
Olof Bergvall
We consider moduli spaces of plane quartics marked with various structures such as Cayley octads, Aronhold heptads, Steiner complexes and Göpel subsets and determine their cohomolo…
Seven points in general linear position
Olof Bergvall
We determine the cohomology groups of the space of seven points in general linear position as representations of the symmetric group on seven elements by making equivariant point c…
Relations in the Tautological Ring of the Universal Curve
Olof Bergvall
We bound the dimensions of the graded pieces of the tautological ring of the universal curve from below for genus up to 27 and from above for genus up to 9. As a consequence we obt…
Cohomology of the toric arrangement associated with
Olof Bergvall
We compute the total cohomology of the complement of the toric arrangement associated to the root system as a representation of the corresponding Weyl group via fixed point t…
The equivariant Euler characteristic of
Jonas Bergström, Olof Bergvall
We compute the weighted Euler characteristic, equivariant with respect to the action of the symplectic group of degree six over the field of two elements, of the moduli space of pr…