%0 Conference Article %T On the instabilities of small-scale oscillation modes on the background of a collapsing model of a Protogalaxy %A Ganiev, J.. %A Mirtadjieva, K.. %K Galaxy: disk, evolution, kinematics and dynamics, structure; open clusters: general %J Modern astronomy: from the Early Universe to exoplanets and black holes %D 2024 %P 3 %I Special Astrophysical Observatory of the Russian Academy of Sciences