About the article
Al.A. Shum , A.M. Vetoshkin , An.A. Shum
The concept of the center of n-symmetry of a flat plate is considered. Special cases of n-symmetry are s-symmetry and c-symmetry (0-symmetry and 1-symmetry, respectively). The previously established sufficient criterion for the coincidence of the center of c-symmetry of a flat convex plate with the origin is transferred to the general case of n-symmetry
symmetry, c-symmetry, s-symmetry, n-symmetry, center of symmetry, half-mass line, equilibrium line, density function, mass, center of mass, electric machine.