Abstract:
For every pair (G,V) where G is a connected simple linear algebraic group and V is a simple algebraic G-module with a free algebra of invariants, the number of irreducible components of the nullcone of unstable vectors in V is found.
Citation:
V. L. Popov, “Number of components of the nullcone”, Modern problems of mathematics, mechanics, and mathematical physics, Collected papers, Trudy Mat. Inst. Steklova, 290, MAIK Nauka/Interperiodica, Moscow, 2015, 95–101; Proc. Steklov Inst. Math., 290:1 (2015), 84–90