Riemann extensions in theory of the first order systems of differential equations

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/103797The properties of the Riemann extensions of nonriemannian spaces defined by the first order systems of differential equations are considered.21 pagesDifferential GeometryDynamical Systems53C26; 53D20; 53C23Riemann extensions in theory of the first order systems of differential equationstext