Space of Orbits of a Three-Dimensional Simple Compact Linear Lie Group / Styrt O.G. // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika. 2010. № 6. P. 48-50 [Moscow Univ. Math. Bulletin. Vol. 72, N 2, 2017. P. 255-256].

An upper estimate for the codimension of the subspace of points with finite orbits for a representation of a three-dimensional simple compact Lie group whose quotient is a manifold is obtained.

Key words: Lie group, topological factor of an action.