Abstract (EN):
We show that almost all the real Lie algebras with only zero- and two-dimensional coadjoint orbits are degenerate in both the smooth and analytic category. The only exceptions are the already known cases (studied for example by Dufour and Weinstein).
Idioma:
Inglês
Tipo (Avaliação Docente):
Científica
Nº de páginas:
13