Classical and celestial mechanics, stability theory
Main publications:
Krasilnikov P.S., Baikov A.E, Churkina T.E., Metody malogo parametra i usredneniya v teorii nelineinykh kolebanii, Obschestvo s ogranichennoi otvetstvennostyu "Izdatelstvo "KnoRus", 117218, Moskva, ul. Kedrova, 14, korp. 2, 2021
Baikov A.E., Krasilnikov P.S., “Ob effekte Tsiglera v nekonservativnoi mekhanicheskoi sisteme”, Prikladnaya matematika i mekhanika, 74:1 (2010), 74-88