Marvin Anas Hahn

activity

20152026

most citedTropicalized quartics and canonical embeddings for tropical curves of genus 3

9 citations · 28 across the 19 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.CO2022

Twisted Hurwitz numbers: Tropical and polynomial structures

Marvin Anas Hahn, Hannah Markwig

Hurwitz numbers count covers of curves satisfying fixed ramification data. Via monodromy representation, this counting problem can be transformed to a problem of counting factoriza…

math.RA2022

Subspaces Fixed by a Nilpotent Matrix

Marvin Anas Hahn, Gabriele Nebe, Mima Stanojkovski +1

The linear spaces that are fixed by a given nilpotent $n \times n$ matrix form a subvariety of the Grassmannian. We classify these varieties for small $n$ . Mutiah, Weekes and Yacob…