
On the twistor space of SU(2,1)/K (the classical moduli space of the “universal hypermultiplet”)
 Modave Lectures on KacMoody Algebras
 On arithmetic subgroups of Lie groups
 Models and coordinates for hyperbolic space
On the twistor space of SU(2,1)/K (the classical moduli space of the “universal hypermultiplet”)
 Modave Lectures on KacMoody Algebras
 On arithmetic subgroups of Lie groups
 Models and coordinates for hyperbolic space
Below follows a collection of random notes that I have written in the course of learning various topics, or as preparation for some research project. They are made available here in case they are useful for students or others interested in similar stuff. These notes have not been proofread and are bound to contain numerous mistakes and inaccuracies. Use at your own risk.
Daniel Persson
Associate Professor
Division of Algebra and Geometry
Department of Mathematical Sciences
Chalmers University of Technology