Changes between Version 2 and Version 3 of Ticket #24622
- Timestamp:
- 01/31/18 10:19:44 (3 years ago)
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Ticket #24622 – Description
v2 v3 6 6 - new methods `curl`, `dot_product`, `cross_product` and `norm` for vector fields 7 7 8 For a greater generality, all these methods have an optional argument `metric`; if it is omitted, the metric of the underlying pseudo-Riemannian manifold is assumed. 8 For a greater generality, all these methods have an optional argument `metric`; if it is omitted, the metric of the underlying pseudo-Riemannian manifold is assumed. The follow-up ticket #24623 implements Euclidean spaces. 9 9 10 10 This work is part of the [http://sagemanifolds.obspm.fr/ SageManifolds project], see #18528 for an overview.
