Why does a point $p$ in a surface $S \subset \mathbb{R}^3$ such that the Gaussian curvature is positive is called elliptic point?
2026-04-03 14:12:52.1775225572
Elliptic point of surfaces
153 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in DIFFERENTIAL-GEOMETRY
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