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Update on CC paper

Posted By __javier__ On March 3, 2009 @ 2:22 pm In __news__ | __No Comments__

Alain Connes and Katia Consani have updated their paper

On the notion of geometry over F_un ^{[1]}

In the revised version, they include a definition for the notion of varieties that are not affine and go a bit further adding a new section with proposals for a new notion of scheme over F_un that involves replacing the category of finite abelian groups by the category of monoids… where have I heard about that before?

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URL to article: **http://cage.ugent.be/~kthas/Fun/index.php/update-on-cc-paper.html**

URLs in this post:

[1] On the notion of geometry over F_un: **http://arxiv.org/abs/0809.2926**

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