On the existence of a new class of semi-Riemannian manifolds

DOI10.1186/2251-7456-7-46zbMath1296.53048OpenAlexW2131889984WikidataQ59298851 ScholiaQ59298851MaRDI QIDQ405471

J. Herrera, H. S. Yoon

Publication date: 5 September 2014

Published in: Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/2251-7456-7-46

zbMATH Keywords

projectiveconformalconharmonic curvature tensorrecurrentpseudo quasi-EinsteinpseudosymmetricRicci-generalized pseudosymmetricweakly generalized recurrent

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Local differential geometry of Lorentz metrics, indefinite metrics (53B30)

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