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UID:onejoy-event-54742@onejoy
DTSTAMP:20261002T192651Z
DTSTART:20261007T010000Z
DTEND:20261007T030000Z
SUMMARY:Differential Geometry: Curvature Without Looking Outside
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DESCRIPTION:Last time we discovered holonomy: parallel transport a vector around a closed loop on a curved surface\, and it can return rotated. That gives us a way to detect curvature using only measurements made on the surface itself — without looking at it from the outside.\n\nBut this raises a deeper question:\n\nCan we describe curvature completely from the inside\, without knowing how the surface is embedded in the surrounding space?\n\nIn Chapter 25 of Tristan Needham’s Visual Differential Geometry and Forms\,\nhttps://onejoy.io/event/54742
URL:https://onejoy.io/event/54742
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