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Results tagged with field-with-one-element
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user 5952
This tag refers to the (non-existent) "field of one element".
18
votes
Tannaka formalism and the étale fundamental group
Besides that the theories (étale fundamental group and Tannakian formalism) just formally look alike, there exist actual comparison results between certain étale and Tannakian fundamental groups.
Nam …
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