Quasihomogeneous $(C^*)^k \times SL_2(C)$-varieties containing a finite number of orbits

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/117838Let $G:= (C^*)^k\times SL_2(C)$ act linearly on a vector space or its projectivisation. We obtain an effective criterion to detect whether a number of orbits in an orbit-closure is finite or not.8 pages with 1 figureRepresentation Theory20G05Quasihomogeneous $(C^*)^k \times SL_2(C)$-varieties containing a finite number of orbitstext