shape operator

名词 n.
中文释义

英文释义

名词 n.
  1. The differential of the Gauss map of an oriented surface at a given point on the surface.
    — Gaussian curvature is a prime example; although defined in terms of shape operators, it belongs to this intrinsic geometry, since it passes the test of isometric invariance.

词形变化

shape operators plural
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