Title: On the sectional curvature of deszcz
Authors: Haesen, Stefan ×
Verstraelen, Pol #
Issue Date: 2007
Publisher: Universităţii "Al.I.Cuza" din Iaşi
Series Title: Analele Ştiintifice - Matematică
Abstract: A scalar valued curvature invariant is constructed which in general depends on two tangent planes at a point. This invariant, which is called the sectional curvature of Deszcz, can be geometrically interpreted in terms of the parallelogramoids of Levi-Civita and isotropy of this invariant with respect to both planes characterises the pseudo-symmetric spaces.
ISSN: 1221-8421
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Geometry Section
× corresponding author
# (joint) last author

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