On almost geodesic mappings of the type π1 of Riemannian spaces preserving a system n-orthogonal hypersurfaces

Березовський, Володимир ЄвгенійовичBerezovskii, V. E.2016-01-062016-01-061999Berezovskij, Vladimir; Mikeš, Josef. On almost geodesic mappings of the type π1 of Riemannian spaces preserving a system n-orthogonal hypersurfaces. Slovák, Jan (ed.) et al., Proceedings of the 18th winter school “Geometry and physics”, Srní, Czech Republic, January 10-17, 1998. Palermo: Circolo Matematico di Palermo, Suppl. Rend. Circ. Mat. Palermo, II. Ser. 59, 103-108 (1999).0009-725Xhttp://lib.udau.edu.ua/handle/123456789/1842The authors study almost geodesic mappings of the type π1 :Vn →Vn , which preserve systems of n-orthogonal hypersurfaces, and they find Riemannian metrics for which these mappings exist.enalmost geodesic mappingn-orthogonal hypersurfacesRiemannian spaceOn almost geodesic mappings of the type π1 of Riemannian spaces preserving a system n-orthogonal hypersurfacesСтаття