Timeline for Hopf algebras arising as Group Algebras
Current License: CC BY-SA 4.0
5 events
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| May 4, 2022 at 20:40 | comment | added | LSpice | I am sure your usage of "complex points" is correct in the algebraic-geometry sense, but it is not the sense in which the affine-algebraic-groups community (or at least my part of it!) usually understands it. Namely, I would say that a complex point of $G = \operatorname{GL}(n)_{/\mathbb R}$ is an element of $G(\mathbb C) = \operatorname{GL}(n, \mathbb C)$, i.e., a single complex matrix, not a conjugate pair. Just a note for anyone reading the affine-algebraic-groups literature. | |
| S May 4, 2022 at 20:10 | history | suggested | The Amplitwist | CC BY-SA 4.0 |
fixed broken link to springerlink.com
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| May 4, 2022 at 19:49 | review | Suggested edits | |||
| S May 4, 2022 at 20:10 | |||||
| Apr 13, 2017 at 12:58 | history | edited | CommunityBot |
replaced http://mathoverflow.net/ with https://mathoverflow.net/
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| Dec 16, 2009 at 0:22 | history | answered | Greg Kuperberg | CC BY-SA 2.5 |