2 citations · 3 across the 11 of their papers we have counts for
15 papers
Coordi-pi: Coordination-Aware Dual-Hand Action Representation for Bimanual Dexterous Manipulation
Yiming Meng, Yanming Shao, Weijie Shen +4
Vision-language-action (VLA) models have shown strong potential for general-purpose robotic manipulation, but extending them to bimanual dexterous manipulation introduces a high-di…
Hurwitz Equivalence of Reflection Factorizations in Types and
Patrick Wegener
A conjecture of Lewis asserts that two reflection factorizations of the same element in a finite Coxeter group belong to the same Hurwitz orbit if and only if they generate the…
Commutators of signed -cycles
Philipp Bader, Bernhard Böhmler, Patrick Wegener
We show that for each element of the commutator subgroup in the symmetric group resp. in the signed symmetric group $(\mathbb{Z}/2\mathbb{Z})^n\rtimes\m…
The Hurwitz Action in the Affine Symmetric Group
Patrick Wegener
Let be an affine Coxeter group of type , that is, the affine symmetric group with , let be its set of reflections, and let $\mathr…
The hyperbolic cover of an elliptic Weyl group
Barbara Baumeister, Patrick Wegener
In this paper, we study in detail the hyperbolic covers and of an elliptic Weyl system introduced by Saito. We show that they are isomorphic and also isomorph…
Reflection factorizations and quasi-Coxeter elements
Patrick Wegener, Sophiane Yahiatene
We investigate the so-called dual Matsumoto property or Hurwitz action in finite, affine and arbitrary Coxeter groups. In particular, we want to investigate how to reduce reflectio…