Sandro Manfredini

activity

19962013

most citedThe orbifold fundamental group of Persson-Noether-Horikawa surfaces

1 citations · 1 across the 4 of their papers we have counts for

collaborators

Showing 2013Show all

2 papers · 1 filter

math.GR2013

Braid groups in complex Grassmannians

Sandro Manfredini, Simona Settepanella

We describe the fundamental group and second homotopy group of ordered $k -$ point sets in $G r (k, n)$ generating a subspace of fixed dimension.

math.GR2013

On the Configuration Spaces of Grassmannian Manifolds

Sandro Manfredini, Simona Settepanella

Let $F_{h}^{i} (k, n)$ be the $i$ th ordered configuration space of all distinct points $H_{1}, \dots, H_{h}$ in the Grassmannian $G r (k, n)$ of $k$ -dimensional subspaces of $\mc^n$, w…