bn:01343866n
Noun Concept
Categories: Curvature (mathematics), Surfaces, Differential geometry of surfaces
EN
principal curvature  curvature line  elliptic point  line of curvature  lines of curvature
EN
In differential geometry, the two principal curvatures at a given point of a surface are the maximum and minimum values of the curvature as expressed by the eigenvalues of the shape operator at that point. Wikipedia
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EN
In differential geometry, the two principal curvatures at a given point of a surface are the maximum and minimum values of the curvature as expressed by the eigenvalues of the shape operator at that point. Wikipedia