Browsing Artículos by Author "Salvai, Marcos Luis"
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Interpolation of geometric structures compatible with a pseudo Riemannian metric
Fernández Culma, Edison Alberto; Godoy, Yamile Alejandra; Salvai, Marcos Luis (2016)Let (M, g) be a pseudo Riemannian manifold. We consider four geometric structures on M compatible with g: two almost complex and two almost product structures satisfying additionally certain integrability conditions. For ... -
Some totally geodesic submanifolds of the nonlinear Grassmannian of a compact symmetric space
Salvai, Marcos Luis (2014)Let M and N be two connected smooth manifolds, where M is compact and oriented and N is Riemannian. Let E be the Fréchet manifold of all embeddings of M in N, endowed with the canonical weak Riemannian metric. Let ∼ be the ...