Relative equilibria in the motion of a triangle and a point under mutual attractionстатья
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Дата последнего поиска статьи во внешних источниках: 10 февраля 2016 г.
Аннотация:The plane motion of a triangle and a material point under mutual attraction is considered when three mass points are located at the vertices of the triangle. The steady-state configurations are found and several sufficient conditions of their stability are formulated. The applicability of barycentric coordinates is studied for such problems.