#19209: Pseudo-Riemannian metrics on smooth manifolds
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Reporter: egourgoulhon | Owner: egourgoulhon
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.10
Component: geometry | Resolution:
Keywords: differentiable | Merged in:
manifold, pseudo-Riemannian | Reviewers:
metric, Riemannian metric, | Work issues:
Lorentzian metric, Levi-Civita | Commit:
connection | 82f6f495bb6f729624dd8396208f5a3c67e2fa8d
Authors: Eric Gourgoulhon, | Stopgaps:
Michal Bjeger, Marco Mancini |
Report Upstream: N/A |
Branch: |
public/manifolds/diff_manif_metrics|
Dependencies: #18100, #19147 |
-------------------------------------+-------------------------------------
Changes (by git):
* commit: 0cf017a834aba4dffed1ba76eaa72ebef723471a =>
82f6f495bb6f729624dd8396208f5a3c67e2fa8d
Comment:
Branch pushed to git repo; I updated commit sha1. Last 10 new commits:
||[http://git.sagemath.org/sage.git/commit/?id=2605c0b887345dfc72a14936f5f0e267b8730f2e
2605c0b]||{{{Merge #18529 (Topological manifolds: basics) into #18175
(Implement categories for topological...)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=6dec6d592a09e56921b9a761827309dd31ae2533
6dec6d5]||{{{Implement topological manifolds (basics, #18529) on the new
categories for manifolds (#18175)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=34039787da7648cb0440a7a788a4a5b8d8d25250
3403978]||{{{Implement top. manifolds (scalar fields, #18640) on the new
manifold categories (#18175)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=b0521ef6b38d8d70116b2383c0aa7dcf18035749
b0521ef]||{{{Implement top. manifolds (morphisms, #18725) on the new
manifold categories (#18175)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=f643097b8831bb18d932911acbb962553f4eecf8
f643097]||{{{Implement diff. manifolds (basics, #18783) on the new
manifold categories (#18175)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=a527726fb1d474803c95309b70f3a1e160a1faee
a527726]||{{{Implement diff. manifolds (tensor fields, #18843) on the new
manifold categories (#18175)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=22923ab262da20f80aaf7bbda21a9dffcb7a4016
22923ab]||{{{Implement diff. manifolds (tangent spaces, #19092) on the new
manifold categories (#18175).}}}||
||[http://git.sagemath.org/sage.git/commit/?id=666bbab52deab3907b957cb723a6465758aedafe
666bbab]||{{{Implement diff. manifolds (curves, #19124) on the new
manifold categories (#18175)}}}||
||[http://git.sagemath.org/sage.git/commit/?id=fea227ea170832f7dde850e0488eeb78ff186f2d
fea227e]||{{{Implement diff. manifolds (affine connections, #19147) on the
new manifold categories (#18175).}}}||
||[http://git.sagemath.org/sage.git/commit/?id=82f6f495bb6f729624dd8396208f5a3c67e2fa8d
82f6f49]||{{{Implement diff. manifolds (metrics, #19209) on the new
manifold categories (#18175).}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/19209#comment:17>
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