Changes between Version 55 and Version 56 of Ticket #18528
- Timestamp:
- 08/15/17 16:20:51 (5 years ago)
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Ticket #18528 – Description
v55 v56 21 21 - sets of vector fields as Lie algebroid: #20771 ''(merged in Sage 7.5.beta3)'' 22 22 - curves: #19124 ''(merged in Sage 7.5.beta3)'' 23 - integrated curves and geodesics: #2295124 23 - affine connections: #19147 ''(merged in Sage 7.5.beta4)'' 25 24 - parallelization of Lie derivative computations: #22200 ''(merged in Sage 7.6.beta3)'' … … 30 29 - pseudo-riemannian metrics: #19209 ''(merged in Sage 7.5.beta4)'' 31 30 - Schouten, Cotton, and Cotton-York tensors: #19823 ''(merged in Sage 7.5.beta4)'' 31 - integrated curves and geodesics: #22951 ''(merged in Sage 8.1.beta2)'' 32 32 - Euclidean spaces: #19978 33 33 … … 43 43 - Improvements in Jacobian determinants of transition maps: #22789 ''(merged in Sage 8.0.beta2)'' 44 44 - Arithmetics of coordinate functions and scalar fields without zero check of the result: #22859 ''(merged in Sage 8.0.beta5)'' 45 - Faster comparison of manifold points: #23592 45 - Characteristic of coordinate function rings: #23329 ''(merged in Sage 8.1.beta2)'' 46 - Faster comparison of manifold points: #23592 ''(merged in Sage 8.1.beta2)'' 47 - Fast comparison to zero (method `is_trivial_zero()`) for coordinate functions and scalar fields: #23623