Timeline for Finding the square root of a special matrix
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
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| Jun 14, 2015 at 17:22 | comment | added | Will Jagy | Annals of Mathematics, volume 41 (1940) pages 754-766, On the Rational Automorphs of $x_1^2 + x_2^2 + x_3^2.$ I suggest you also get Lam, ams.org/bookstore-getitem/item=gsm-67 since i think that part of your question is obstructions with coefficients in the field of rational functions $\mathbb F(x_1,\ldots, x_n)$ see also Rajwade, references at en.wikipedia.org/wiki/Hurwitz_problem | |
| Jun 14, 2015 at 16:37 | comment | added | A.T.Saaki | Thank you! I made an awful mistake here for odd cases. Could you point out some references about Gordon Pall's work? | |
| Jun 14, 2015 at 4:47 | history | answered | Will Jagy | CC BY-SA 3.0 |