arXiv subjects

Z. Rakić

Publications and source records attributed to Z. Rakić.

2 recordsLinked to original sources

arXiv2015

The Duality principle for Osserman algebraic curvature tensors

We prove that for an algebraic curvature tensor on a pseudo-Euclidean space, the Jordan-Osserman condition implies the Rakić duality principle, and that the Osserman condition and the duality principle are equivalent in the diagonalisable case.

math.DG↗

arXiv2012

A note on Rakić duality principle for Osserman manifolds

In this note we prove that for a Riemannian manifold the Osserman pointwise condition is equivalent to the Rakić duality principle.

math.DG↗