#19092: Differentiable manifolds: tangent spaces
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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, tangent vector, tangent | Reviewers:
space | Work issues:
Authors: Eric Gourgoulhon, | Commit:
Michal Bejger | 1bf77fddde974ea2faff88b84dad6707b71fcced
Report Upstream: N/A | Stopgaps:
Branch: |
public/manifolds/diff_manif_tangent_spaces|
Dependencies: #15916, #18843 |
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Changes (by git):
* commit: 22923ab262da20f80aaf7bbda21a9dffcb7a4016 =>
1bf77fddde974ea2faff88b84dad6707b71fcced
Comment:
Branch pushed to git repo; I updated commit sha1. Last 10 new commits:
||[http://git.sagemath.org/sage.git/commit/?id=668bc26960cf5d2b23c32e3ce51001180e50004b
668bc26]||{{{Remove UniqueRepresentation, leaving only WithEqualityById,
for topological manifold homsets}}}||
||[http://git.sagemath.org/sage.git/commit/?id=65186990b1106f89652107356b60faa048113915
6518699]||{{{Introduce the attribute _field_type in class
TopologicalManifold to check for real and complex manifolds.}}}||
||[http://git.sagemath.org/sage.git/commit/?id=22383e6be5277a36e07960c535d76715564d909e
22383e6]||{{{Check for real/complex manifold performed on
base_field_type() instead of RR/CC}}}||
||[http://git.sagemath.org/sage.git/commit/?id=66f2c5ad92e5ec778aa73f299f80253c0af5c67a
66f2c5a]||{{{Change function('f', x) to function('f')(x) to accomodate the
deprecation warning introduced in #17447}}}||
||[http://git.sagemath.org/sage.git/commit/?id=a28ed04da7c51df3dce4b295f603d4e972312ce7
a28ed04]||{{{Morphisms of topological manifolds with the use of
base_field_type()}}}||
||[http://git.sagemath.org/sage.git/commit/?id=f31bed1df28efe0b83c0e02a3eac1cee302bb498
f31bed1]||{{{Remove UniqueRepresentation from differentiable
manifolds}}}||
||[http://git.sagemath.org/sage.git/commit/?id=0ee4c41ddf9b0759d219a7d256a91a0b3e6357c9
0ee4c41]||{{{Tensor fields on differentiable manifolds without unique
representation}}}||
||[http://git.sagemath.org/sage.git/commit/?id=e8f11ffc706221d3f5a3b0c84d262519b1fa81e3
e8f11ff]||{{{Fix pickling test in tensor field modules.}}}||
||[http://git.sagemath.org/sage.git/commit/?id=a9677872c7499a8c38044dbe8442f0821380c284
a967787]||{{{Suppress direct call to _element_constructor_ in tensor field
parent classes}}}||
||[http://git.sagemath.org/sage.git/commit/?id=1bf77fddde974ea2faff88b84dad6707b71fcced
1bf77fd]||{{{Tangent spaces on differentiable manifolds without unique
representation}}}||
--
Ticket URL: <http://trac.sagemath.org/ticket/19092#comment:10>
Sage <http://www.sagemath.org>
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