arXiv · 1008.1117
Corrigendum to `Orbit closures in the enhanced nilpotent cone', published in Adv. Math. 219 (2008)
Abstract
In this note, we point out an error in the proof of Theorem 4.7 of [P. Achar and A.~Henderson, `Orbit closures in the enhanced nilpotent cone', Adv. Math. 219 (2008), 27-62], a statement about the existence of affine pavings for fibres of a certain resolution of singularities of an enhanced nilpotent orbit closure. We also give independent proofs of later results that depend on that statement, so all other results of that paper remain valid.
Explore related subjects
Keep this discovery
Pramod N. Achar, Anthony Henderson. 2010-08-06. Corrigendum to `Orbit closures in the enhanced nilpotent cone', published in Adv. Math. 219 (2008). https://doi.org/10.1016/j.aim.2011.05.030
Cite the original work for its findings. Save a collection to share your selection of sources.