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Timeline for Hyperkähler structure on $TS^2$

Current License: CC BY-SA 3.0

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Aug 23, 2016 at 0:34 vote accept sgvl
Aug 22, 2016 at 11:28 comment added sgvl Oh, yes, I see!
Aug 22, 2016 at 11:24 comment added Robert Bryant @sgvl: No. $\alpha$ and $\beta$ are vector-valued $1$-forms because $u$ and $v$ are vector-valued functions. (Otherwise, what could $u\times \mathrm{d}u$ mean?)
Aug 22, 2016 at 11:09 comment added sgvl Many thanks! Is it true that ${\mathbb C}^3$ on the line +9 should be replaced by ${\mathbb C}$?
Aug 21, 2016 at 21:23 history answered Robert Bryant CC BY-SA 3.0