- fully invariant submodule
- вполне инвариантный подмодуль
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Ricci decomposition — In semi Riemannian geometry, the Ricci decomposition is a way of breaking up the Riemann curvature tensor of a pseudo Riemannian manifold into pieces with useful individual algebraic properties. This decomposition is of fundamental importance in… … Wikipedia