Timeline for Ways to prove the fundamental theorem of algebra
Current License: CC BY-SA 2.5
5 events
| when toggle format | what | by | license | comment | |
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| Mar 1, 2010 at 3:46 | comment | added | KConrad | Да и нет. Это шутка. Вы помните конец некоторого мультфильма после того, как построили домик друзей? | |
| Mar 1, 2010 at 0:18 | comment | added | Petya | "Mы доказывали, доказывали и наконец доказали." - замечательно сказано! Это цитата? | |
| Feb 28, 2010 at 20:35 | history | edited | KConrad | CC BY-SA 2.5 |
added 4 characters in body
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| Feb 28, 2010 at 15:52 | comment | added | Petya | That is a very nice proof. It is possible to extract clearly smooth-topological ideas from it and it was done in my note. As far as I remember the idea of compactification belongs to Askold Khovansky, who explained Puchlikov's proof in his course of Calculus to illustrate the power of inverse function theorem, general topology etc. One more remark: The Jacobian matrix of $\mu_k$ at $(f,h)$ is the Sylvester matrix of $f$ and $h$, and its determinant is a resultant of $f,h$. It is somehow hidden in standard course of Algebra. | |
| Feb 28, 2010 at 7:59 | history | answered | KConrad | CC BY-SA 2.5 |