2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/69688In the paper the main attention is paid to conditions on algebras from a given variety which provide coincidence of their algebraic geometries. The main part here play the notions mentioned in the title of the paper.26ppGeneral MathematicsRings and Algebras03C05, 03G99, 16B70, 08A70Geometrical equivalence, geometrical similarity and geometrical compatibility of algebrastext