%0 Conference Article %T Behavior of sectorial instabilities depending on the parameters of the generalized model of a self-gravitating disk %A Nuritdinov, S.. %A Mirtadjieva, K.. %K galaxies: evolution, formation, kinematics and dynamics, structure %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