3 papers
math.AT2023
Homology of configuration spaces of surfaces modulo an odd prime
Andrea Bianchi, Andreas Stavrou
For a compact orientable surface of genus with one boundary component and for an odd prime number , we study the homology of the unordered configuration spaces $C_…
math.GT2022
Non-trivial action of the Johnson filtration on the homology of configuration spaces
Andrea Bianchi, Andreas Stavrou
We let the mapping class group of a genus surface with one boundary component act on the homology of the ordered c…
math.AT2021
Cohomology of configuration spaces of surfaces as mapping class group representations
Andreas Stavrou
We express the rational cohomology of the unordered configuration space of a compact oriented manifold as a representation of its mapping class group in terms of a weight-decomposi…