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Bookmark or Share- Geodesic Definition & Meaning - Merriam-Websternoun. : the shortest line between two points that lies in a given surface. Examples of geodesic in a Sentence. Recent Examples on the Web. Adjective. San Pedro also harbors a Meteorite Museum housed inside two geodesic domes.
- 5.8: The Geodesic Equation - Physics LibreTextsA geodesic can be defined as a world-line that preserves tangency under parallel transport, Figure \(\PageIndex{1}\). This is essentially a mathematical way of expressing the notion that we have previously expressed more informally in terms of “staying on course” or moving “inertially.”
- Geodesy - WikipediaGeodesy or geodetics[ 1 ] is the science of measuring and representing the geometry, gravity, and spatial orientation of the Earth in temporally varying 3D. It is called planetary geodesy when studying other astronomical bodies, such as planets or circumplanetary systems. [ 2 ]
- Chapter 7 Geodesics on Riemannian Manifolds - University of PennsylvaniaGeodesics on Riemannian Manifolds. If (M, g) is a Riemannian manifold, then the concept of length makes sense for any piecewise smooth (in fact, C1) curve on M . Then, it possible to define the structure of a metric space on M , where d(p, q) is the greatest lower bound of the length of all curves joining p and q.
- Geodesics in general relativity - WikipediaIn general relativity, a geodesic generalizes the notion of a "straight line" to curved spacetime. Importantly, the world line of a particle free from all external, non-gravitational forces is a particular type of geodesic.
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