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1. • CommentRowNumber1.
   • CommentAuthorDavidRoberts
   • CommentTimeMar 6th 2025
   • PermaLink
   Author: DavidRoberts
   Format: MarkdownItexChanged '∞-compact' to 'sigma-compact'. This page is a bit weird, because apparently in 2018 or so I had an idea to generalise the notion in the literature, but didn't explain it enough for me to reconstruct my idea. I think that the real definition should go here, but I will come back to this soon. Possibly some of the classical stuff works here; I'm thinking the source-fibre-wise Haar measure _might_ exist, but maybe not. But not everything will work, since the space of objects not being locally compact is pretty fatal for getting an overall measure. <a href="https://ncatlab.org/nlab/revision/diff/locally+compact+groupoid/3">diff</a>, <a href="https://ncatlab.org/nlab/revision/locally+compact+groupoid/3">v3</a>, <a href="https://ncatlab.org/nlab/show/locally+compact+groupoid">current</a>

   Changed ’∞-compact’ to ’sigma-compact’.

   This page is a bit weird, because apparently in 2018 or so I had an idea to generalise the notion in the literature, but didn’t explain it enough for me to reconstruct my idea. I think that the real definition should go here, but I will come back to this soon. Possibly some of the classical stuff works here; I’m thinking the source-fibre-wise Haar measure might exist, but maybe not. But not everything will work, since the space of objects not being locally compact is pretty fatal for getting an overall measure.

   diff, v3, current