Timeline for How can I visualize the nontrivial element of $\pi_4(S^3)$ and $\pi_5(S^3)$ ?
Current License: CC BY-SA 2.5
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when toggle format | what | by | license | comment | |
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Sep 11, 2010 at 17:59 | comment | added | Yuji Tachikawa | Thanks, but John only says it's the suspension... :p | |
Sep 11, 2010 at 4:50 | history | answered | Bo Peng | CC BY-SA 2.5 |