Pinna põhikumerused diferentsiaalgeomeetrias on kaks peamist kõverust pinna antud punktis kõveruse maksimum- ja miinimumväärtuse kujul, mis on väljendatud kuju operaatori omaväärtustega selles punktis, ja mis võimaldavad hinnata, kuidas pind sellel hetkel eri suundades erineval määral paindub.
In differential geometry, the principal curvatures of a surface at a given point are the maximum and minimum values of the curvature as expressed by the eigenvalues of the shape operator at that point. They measure how the surface bends by different amounts in different directions at that point.
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
