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Article . 1983
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Proceedings of the American Mathematical Society
Article . 1983 . Peer-reviewed
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Proceedings of the American Mathematical Society
Article . 1983 . Peer-reviewed
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Remarks on Sectional Curvature of an Indefinite Metric

Remarks on sectional curvature of an indefinite metric
descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Jan 1983Publisher:JSTORJournal:Proceedings of the American Mathematical Society, volume 89, page 473 (issn: 0002-9939, Copyright policy )
Authors: Nomizu, Katsumi;

doi: 10.2307/2045499 , 10.1090/s0002-9939-1983-0715869-0

Remarks on Sectional Curvature of an Indefinite Metric

Abstract

The properties of sectional curvature for an indefinite metric are further studied following the works of R. S. Kulkarni, L. Graves and the author, S. G. Harris, and M. Dajczer and the author.

Keywords

Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics, sectional curvature, nondegenerate 2-planes

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
23
Average
Top 10%
Average
bronze
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