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Jun 15, 2020 at 7:27 history edited CommunityBot
Commonmark migration
Feb 16, 2020 at 17:04 comment added ssx You are right, one should give credit where credit is due. I think the point of Gurjar's paper is to consider line bundles in the more general situation; but of course in your case the triviality of line bundles is easy to see as you mentioned.
Feb 16, 2020 at 16:55 history edited ssx CC BY-SA 4.0
As suggested.
Feb 11, 2020 at 21:27 comment added Evgeny Shinder Thanks! Looking at the proof, it seems that the key nontrivial result inside is that of Anderson, that in this setting vector bundles always split into line bundles: ams.org/journals/tran/1978-240-00/S0002-9947-1978-0485827-5/…, e.g. Prop. 5.1.
Feb 11, 2020 at 1:11 history answered ssx CC BY-SA 4.0