Báo cáo toán học: "Orbits of the unit sphere of ${\calL}\left({{\calX}{\rm{,}}\;{\cal K}}\right)$ under symplectic transformations "

Báo cáo nghiên cứu khoa học: "Closure of similarity orbits of nilpotent operators I. Finite rank operators "

9 p | 67 | 7

Báo cáo toán học: "On the distance between similarity orbits "

11 p | 41 | 3

Báo cáo toán học: "On the orbits of Singer groups and their subgroups"

10 p | 45 | 2