TOPICS
Search

Rodrigues' Curvature Formula


 dN^^+kappa_idr=0,

where N^^ is the unit normal vector and kappa_i is one of the two principal curvatures.


See also

Normal Vector, Principal Curvatures

Explore with Wolfram|Alpha

Cite this as:

Weisstein, Eric W. "Rodrigues' Curvature Formula." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/RodriguesCurvatureFormula.html

Subject classifications