ON THE POSITIVITY OF THE RICCI CURVATURE, OF THE SECTIONAL CURVATURE AND OF THE CURVATURE OPERATOR

DOI10.2478/aicu-2013-0011zbMath1299.53025OpenAlexW2065288676MaRDI QIDQ5171260

Stephan Klaus

Publication date: 26 July 2014

Published in: Annals of the Alexandru Ioan Cuza University - Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2478/aicu-2013-0011

zbMATH Keywords

symmetric functionscalar curvatureRicci curvaturecurvature operatorsectional curvaturepositive curvatureelementary invariant

Mathematics Subject Classification ID

Differential geometric aspects in vector and tensor analysis (53A45) Local Riemannian geometry (53B20) Differential invariants (local theory), geometric objects (53A55)

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