Browsing Artículos by Author "Reggiani, Silvio Nicolás"
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The index of symmetry of compact naturally reductive spaces
Olmos, Carlos Enrique; Reggiani, Silvio Nicolás; Tamaru, Hiroshi (2014)We introduce a geometric invariant that we call the index of symmetry, which measures how far is a Riemannian manifold from being a symmetric space. We compute, in a geometric way, the index of symmetry of compact naturally ...