4 citations · 4 across the 2 of their papers we have counts for
1 paper · 2 filters
Alex J. Feingold, Hermann Nicolai
The hyperbolic (and more generally, Lorentzian) Kac-Moody (KM) Lie algebras $\cA$ of rank r+2>2 are shown to have a rich structure of indefinite KM subalgebras which can be des…