Akademik
gaussian curvature
\\-sēən-\
noun
or
gauss curvature
Usage:
usually capitalized G
Etymology:
K
. F.
Gauss
died 1855 + English
-
ian
:
the
reciprocal of the product of the two principal radii of curvature of a surface at any of its points
Useful english dictionary
.
2012
.