Riemannian

Etymology
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Adjective

 * 1)  Of or relating to the work, or theory developed from the work, of German mathematician, especially to Riemannian manifolds and Riemannian geometry.
 * 2) * 2003, Maung Min-Oo, The Dirac Operator in Geometry and Physics, Steen Markvorsen, Maung Min-Oo (editors), Global Riemannian Geometry: Curvature and Topology, Springer, page 62,
 * Similarly, $$\hat A(M)$$ is represented by the closed differential form
 * $$\hat A(M) = \sqrt{\operatorname{det}}\left (\frac{R/2}{\sinh(R/2)} \right )$$
 * where $$R$$ is the Riemannian curvature of the metric $$g$$, regarded as an $$\textstyle\operatorname{End}(TM)$$-valued two form, and $$\sqrt{\operatorname{det}}$$ is the Pfaffian, which is an invariant polynomial defined on the Lie algebra of skew symmetric matrices in even dimensions.
 * 1) * 2012, Yves Carriere, Appendix A: Variations on Riemannian Flows, Pierre Molino, Riemannian Foliations, Springer, page 217,
 * The object of this appendix is to give a summary of known results on 1-dimensional oriented Riemannian Foliations.
 * 1)  Relating to the musical theories of German theorist, particularly his theory of harmony, which is characterised by a system of "harmonic dualism".
 * 1)  Relating to the musical theories of German theorist, particularly his theory of harmony, which is characterised by a system of "harmonic dualism".

Translations

 * French:
 * Italian :

Noun

 * 1)  One who uses or supports the work of German mathematician.

Translations

 * French: ,