J. Mikeš

activity

20102024

most citedGeodesic mappings of (pseudo-) Riemannian manifolds preserve the class of differentiability

10 citations · 16 across the 10 of their papers we have counts for

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Showing 2013 · math.DGShow all

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math.DG2013★ 10 cited

Geodesic mappings of (pseudo-) Riemannian manifolds preserve the class of differentiability

I. Hinterleitner, J. Mikeš

In this paper we prove that geodesic mappings of (pseudo-) Riemannian manifolds preserve the class of differentiability \hbox{ $(C^{r}, r \geq 1)$ }. Also, if the Einstein space $V_{n}$ ad…

math.DG2013

Betti and Tachibana numbers

S. E. Stepanov, J. Mikeš

We present a rough classification of differential forms on a Riemannian manifold, we consider definitions and properties of conformal Killing forms on a compact Riemannian manifold…