Torsten Hoge

activity

20112025

most citedThe freeness of ideal subarrangements of Weyl arrangements

47 citations · 51 across the 11 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.CO2022

Inductive Freeness of Ziegler's Canonical Multiderivations for Restrictions of Reflection Arrangements

Torsten Hoge, Gerhard Roehrle, Sven Wiesner

Let $A$ be a free hyperplane arrangement. In 1989, Ziegler showed that the restriction $A "$ of $A$ to any hyperplane endowed with the natural multiplicit…

math.CO2022

Inductive Freeness of Ziegler's Canonical Multiderivations

Torsten Hoge, Gerhard Roehrle

Let $A$ be a free hyperplane arrangement. In 1989, Ziegler showed that the restriction $A^{''}$ of $A$ to any hyperplane endowed with the natural multiplici…