Changes between Version 1 and Version 2 of Ticket #31691, comment 15


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Timestamp:
04/26/21 12:28:17 (14 months ago)
Author:
gh-mjungmath
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  • Ticket #31691, comment 15

    v1 v2  
    11This is just a first step.
    22
    3 My idea (not for this ticket): Optimally, we want to cover our manifold by simply connected chart domains. Therefore it would be helpful if we could determine whether an open subset is contractible or not. Perhaps this needs some input from the user. But then, we can probably check for exactness (I still have to think about it) and, other than that, construct Cech cohomology.
     3My idea (not for this ticket): Optimally, we want to cover our manifold by contractible chart domains. Therefore it would be helpful if we could determine whether an open subset is contractible or not. Perhaps this needs some input from the user. But then, we can probably check for exactness (I still have to think about it) and, other than that, construct Cech cohomology.