Timeline for Maps between symmetric powers of the natural module for $SL_2 (k)$ in prime characteristic
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jul 26, 2016 at 7:33 | comment | added | Wilberd van der Kallen | Notice the homomorphism $S^{r+1}(E)\to E\otimes S^r(E)$ that sends $f$ to $x\otimes \frac{\partial f}{\partial x}+y\otimes \frac{\partial f}{\partial y}$. | |
| Jul 24, 2016 at 13:54 | history | edited | Wilberd van der Kallen | CC BY-SA 3.0 |
deleted 2 characters in body
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| Jul 24, 2016 at 9:31 | history | answered | Wilberd van der Kallen | CC BY-SA 3.0 |