Timeline for elements in the weyl group
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
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| Nov 1, 2012 at 13:20 | comment | added | Patricia Hersh | @Jim: that's a good point. It was easy for me to imagine someone might need this in a lemma in a paper, but it would have been better if I'd asked the OP first in a comment what the context of the question was rather than answering straight away. I've heard of one grad student getting in a lot of trouble for asking homework questions here at MO -- so many people look at this site regularly that I would think there'd be a serious danger for such a student of getting caught. | |
| Oct 30, 2012 at 12:25 | comment | added | Jim Humphreys | @Patricia: A former student of Mike Artin told me that he liked the term "local notation" when re-assigning previously defined notation during a lecture. (P.S I hope you and Sasha haven't done some graduate student's homework problem.) | |
| Oct 29, 2012 at 16:35 | history | edited | Patricia Hersh | CC BY-SA 3.0 |
edited body
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| Oct 29, 2012 at 16:34 | comment | added | Patricia Hersh | I also seem to have double-used the variable $r$, so just corrected this silly notational error. | |
| Oct 29, 2012 at 13:08 | history | edited | Patricia Hersh | CC BY-SA 3.0 |
added 787 characters in body
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| Oct 29, 2012 at 9:17 | history | answered | Patricia Hersh | CC BY-SA 3.0 |