3 papers
math.KT2020
Equivariant K-theory and Resolution II: Non-Abelian actions
Panagiotis Dimakis, Richard Melrose
The smooth action of a compact Lie group on a compact manifold can be resolved to an iterated space, as made explicit by Pierre Albin and the second author. On the resolution the l…
math.DG2019
Compactification of semi-simple Lie groups
Pierre Albin, Panagiotis Dimakis, Richard Melrose +1
We discuss the `hd-compactification' of a semi-simple Lie group to a manifold with corners; it is the real analog of the wonderful compactification of deConcini and Procesi. There…
math.GR2018
Compactification of SL(2)
Pierre Albin, Panagiotis Dimakis, Richard Melrose
We discuss `hd-compactifications' of $\SL(2,\bbK)$ for $\bbK=\bbC$ or These are compact manifolds with boundary on which both the Schwartz and the Harish-Chandra Schwartz s…