Changes between Version 177 and Version 178 of Ticket #18528
- Timestamp:
- 07/21/20 08:50:51 (22 months ago)
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Ticket #18528 – Description
v177 v178 21 21 - sage.tensor.modules: Add `SymPowerFreeModule`: #30095 22 22 - sage.tensor.modules: Add backends using !TensorFlow Core and !PyTorch: #30096 23 - Basis-dependent isomorphism from `FiniteRankFreeModule` to an object in the category `ModulesWithBasis`: #30094 24 - Trivial coercion `Modules(QQ)(FiniteRankFreeModule(QQ, 3))` fails: #30174 25 - `ModulesWithBasis.linear_combination` should be a method of `Modules`: #30179 26 - Immutable elements of `FreeModuleTensor`: #30181 23 27 24 28 == Topological and differential part == … … 34 38 - scalar field restrictions: #28554 ''(merged in Sage 9.0.beta4)'' 35 39 - add a bit of typing to manifold code: #29775 40 - add manifold orientability and compactness: #30178 36 41 - '''Differentiable manifolds''' (over '''R''', '''C''' or a non-discrete topological field K): 37 42 - basics (charts, transition maps, scalar fields, morphisms): #18783 ''(merged in Sage 7.3.beta2)''