Changes between Version 1 and Version 2 of Ticket #24623


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Timestamp:
01/31/18 10:22:42 (22 months ago)
Author:
egourgoulhon
Comment:

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  • Ticket #24623 – Description

    v1 v2  
    11This ticket implements Euclidean spaces as Riemannian manifolds diffeomorphic to '''R'''^n^ and equipped with a flat metric. Using the operators introduced in #24622, it provides the standard operators of vector calculus: dot product, norm, cross product, gradient, divergence, curl and Laplacian, along with the standard coordinate systems (Cartesian, spherical, cylindrical, etc.).
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     3See this [https://ask.sagemath.org/question/40792/div-grad-and-curl-once-again/ ask.sagemath question] for a motivation.
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    45This work is part of the [http://sagemanifolds.obspm.fr/ SageManifolds project], see #18528 for an overview.